Apparel
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Amplify your run — the Groundwork Half Tight is made to enhance your endurance pursuits with lightweight compression, moisture-wicking comfort, and six pockets to easily stash everything you need.
Features
All about the Groundwork
Breathable, moisture-wicking fabric with 4-way stretch provides light compression with an unnoticeable feel in strideSofter, secure waistband
The soft elastic waistband with external facing drawcord allows for a secure, comfortable fitPockets made for distance
Deep double-tiered side pockets can easily accommodate the largest phone sizes (plus case), nutrition + 250ml soft-flasks to provide ample carrying capacity for longer excursionsKeep it secure
An integrated Janji blue s-biner key clip in the top right pocket secures your keysBack pocket duals as pass-thru
A back pocket ideal for nutrition storage can be accessed from either side or can be used as a pass-thru to secure a top or lightweight layerClean cut
Laser cut hems provide a seamless, smooth finishSustainability
Groundwork Knit is made using a premium grade nylon that has a significantly tighter woven filament than standard synthetics. Tighter filaments mean less microfiber shedding in the wash-cycle, plus greater durability of the garment (longer lifespan, more wearing).
Groundwork Knit fabric is also bluesign® certified meaning it is free from harmful chemicals and is fabricated in a way that meets a high environmental standard.Materials + Specs
Groundwork Knit
68% nylon, 32% spandexGarment made in Vietnam
Weight 128g / 4.5oz (M’s Medium)
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Description
Sun protection and moisture-wicking for seasonless comfort — ultra-light and super fast-drying, the Helio Tech Long Sleeve has a textured interior so it stays cling-free and comfortable, even on your sweatiest adventures.
Features
Designed to dry quickly and not cling, this top is ready to layer on colder days and shines on its own in temperate weather
Excellent moisture dispersal for sweat-wicking performance from fall chill to April showers
HeiQ® Fresh odor control treatment keeps you smelling fresh through all-day adventures
Helio is made from a special 3-dimensional knit that raises it off the skin to prevent it from clinging when sweaty
Raglan sleeve design combined with flatlock seaming and minimal neckline prevent chafing for comfort through high-output movement
An ultralight nylon hang loop is integrated into the back neck for easy hanging
Janji signature reflective logo on front hem + “watermark” reflectivity on back increase visibility in low light
Materials
100% polyester with HeiQ® Fresh treatment
Sustainability + Social Conscience Notes:
bluesign® certified fabric meets best-practice standards in responsible manufacturing
Janji donates 2% of sales to nonprofit organizations working to support clean water solutions around the world
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The Transit Tech Pant is the go-to for everyday adventures and variable conditions with three secure pockets, a refined fit and a lightweight, stretch fabric with a DWR finish. Now made from recycled polyester for a reduced environmental impact.
Unfussy protection
Lightweight, breathable + wind-resistant Transit Tech fabric has a durable water repellent (DWR) finish to shed light rainStretch comfort
Fast drying, bi-stretch maintains next-to-skin comfort over prolonged adventures in variable weatherDon't sweat it
Double-weave loopers on the interior of the fabric keep the pant from sticking to sweaty skinSecure fit
Minimal elastic waistband with internal drawcord ensures quick adjustmentStreamlined
Designed to easily layer over shorts while maintaining a modern, tapered fitPocket it
Secure hand pockets have an integrated key loop bungee on the right side while an additional side zip pocket offers secure storage options for your phone, wallet, keys + moreCuff it
Semi-elastic cuffs make for easy on/offTransit Tech
A lightweight, stretch woven with a durable water repellency — Transit Tech breathes, dries quickly, and resists wind and rain for truly versatile, cross-functional gear.
Sustainability
Our new Transit Tech fabric is made from recycled polyester to help reduce its impact. It has a C6 DWR finish for high-performing, long-lasting water repellency and faster dry times. C6 DWR is made from short-chain PFC's (perfluorinated chemicals) that, while better than long-chain PFC's, we recognize are not environmentally ideal. We are actively testing and looking for an alternative to C6 DWR finishing that will not compromise on the performance of our Transit Tech fabric.
Our Transit Tech fabric is also bluesign® certified meaning it is free from harmful chemicals and is fabricated in a way that meets a high environmental standard. -
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Technical running sling bag with 2L volume, multiple secure pockets, and weather repellent fabric; adaptable fit + 2-way wearability.
Features
Weather repellent
Lightweight ripstop body with durable water repellent finish (DWR) to shed rain + dry quicklyLightweight padded support
Flexible honeycomb foam air-mesh back panel for breathable comfort and supportConcealed back pocket
Secondary back zip pocket easily holds a passport, phone and/or wallet out of viewFlex space
Flexible middle bungee compartment secures a jacket, sport bottle or other item with a stopper toggleAdjustable fit
Dual adjusting, durable nylon strap with lightweight reflective bungee pulls provide a customizable fitExtra support
A cross-body strap secures the bag for high-output movement + stashes away when not needed2-way wearability
Can be worn as a sling bag across the back or front chest, or as a fanny packVisibility
Hi-vis reflective nylon daisy chain + reflective zipper pullsWater repellent coated ripstop
PU coated 100% polyester ripstopNylon webbing straps
100% nylonWeight
5.8oz / 166gDimensions
16.5” long x 6.25” wide x 4” deepVolume 2L
One size fits most, adjustable
Bag made in Vietnam
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New and improved with 3x more waterproof protection and breathability — the Rainrunner Pack Jacket is made from a lightweight ripstop that provides total weather protection while 360º core ventilation allows for unparalleled venting.
Features
Waterproof protection
2.5L laminated shell with a C6-DWR water repellency for high-performing, long-lasting water resistanceTaped seams
30K/30K waterproof + breathability (W/P: 30,000mm, M/P: 30,000gm/m2/24hrs) fabric rating with fully taped seams for serious weather resistance + excellent breathabilityLightweight ripstop fabric
Lightweight ripstop fabric is durable, windproof + fast dryingUnparalleled venting
360º panel venting around the core for added breathability + heat release where it's needed the mostStreamlined fit
Sleek, ergonomic running silhouette designed to easily layer on top of mid-layers while reducing unnecessary components that can get in the way of efficient stridesSecure pockets
Two zippered hand pockets with thin nylon pulls for easy open/close plus an inset power mesh sleeve in the left pocket to secure a phone + minimize bouncePack it up
Self-stowing pocket with integrated elastic carry strap for travel convenienceSuper smooth zippers
YKK Vislon® AquaGuard® water repellent front zipper with a nylon pullFitted hood
Snug, scuba hood provides 180º visibility with a micro-visor while a protected zipper garage prevents chin irritationRoll-down hood
A minimal elastic band stows the hood when rolled down + duals as an integrated locker loop when not in useSplatter guard
Dropped back hem for added stride-splatter guard + coverageStay-in-place-cuffs
Articulated, semi-elastic cuffs stay in place in strideVisibility
Signature “watermark” reflectivity logo on front + back hem for improved visibility in low lightSustainability
Our new Rainrunner fabric has a C6 DWR finish for high-performing, long-lasting water repellency and faster dry times. C6 DWR is made from short-chain PFC's (perfluorinated chemicals) that, while better than long-chain PFC's, we recognize are not environmentally ideal. We are actively testing and looking for an alternative to C6 DWR finishing that will not compromise on the performance of our Rainrunner fabric as we transition to more PFC-free bio-based water repellent finishes.
Our Rainrunner fabric is also bluesign® certified meaning it is free from harmful chemicals and is fabricated in a way that meets a high environmental standard.
Materials + Specs
2.5L laminated ripstop
100% nylon with C6-DWR (durable water repellency)30k waterproofing / 30k breathability rating
Weight
204g / 7.2oz (W’s Small)Garment made in Vietnam
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Janji Rainrunner Jacket - Men's
$198.00
Visit product page →New and improved with 3x more waterproof protection and breathability — the Rainrunner Pack Jacket is made from a lightweight ripstop that provides total weather protection while 360º core ventilation allows for unparalleled venting.
Features
Waterproof protection
2.5L laminated shell with a C6-DWR water repellency for high-performing, long-lasting water resistanceTaped seams
30K/30K waterproof + breathability (W/P: 30,000mm, M/P: 30,000gm/m2/24hrs) fabric rating with fully taped seams for serious weather resistance + excellent breathabilityLightweight ripstop fabric
Lightweight ripstop fabric is durable, windproof + fast dryingUnparalleled venting
360º panel venting around the core for added breathability + heat release where it's needed the mostStreamlined fit
Sleek, ergonomic running silhouette designed to easily layer on top of mid-layers while reducing unnecessary components that can get in the way of efficient stridesSecure pockets
Two zippered hand pockets with thin nylon pulls for easy open/close plus an inset power mesh sleeve in the left pocket to secure a phone + minimize bouncePack it up
Self-stowing pocket with integrated elastic carry strap for travel convenienceSuper smooth zippers
YKK Vislon® AquaGuard® water repellent front zipper with a nylon pullFitted hood
Snug, scuba hood provides 180º visibility with a micro-visor while a protected zipper garage prevents chin irritationRoll-down hood
A minimal elastic band stows the hood when rolled down + duals as an integrated locker loop when not in useSplatter guard
Dropped back hem for added stride-splatter guard + coverageStay-in-place-cuffs
Articulated, semi-elastic cuffs stay in place in strideVisibility
Signature “watermark” reflectivity logo on front + back hem for improved visibility in low light -
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Anti-stink, super cozy fall-to-winter midlayer
Unbelievably soft yet deceptively technical, the Revo Rover Pullover features the odor-resistance, thermoregulation, and versatile styling you need to effortlessly crush a wide range of conditions from fall through spring.
Leave the odor behind
Made with a blend of merino wool and volcanic ash-enhanced nylon for odor prevention to reduce washingThermoregulation in action
French terry fabric wicks moisture and maintains warmth on colder days without overheatingStay-put coverage
Integrated thumb slits keep sleeves in placeComfort in motion
Lightweight, super stretchy, fast-drying fabric is built for high-performance, wide-ranging movementMulti-season comfort
Antimicrobial merino wool and volcanic ash-infused 37.5 Technologies® nylon dry faster and enhance moisture-wicking for comfortable runs in both temperate and cold conditionsRevo Terry
71% 37.5® nylon, 18% Responsible Wool Standard® certified merino, 7% nylon, 4% spandexGarment made in Vietnam
240g / 8.5oz (W’s Small) -
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Janji's fastest-drying top — cling-free comfort in an ultra lightweight design
Run all day in barely-there comfort — the new Run All Day Tank provides long-lasting comfort in the hottest and most humid conditions.
Features
High-speed drying for maximal comfort
Ultra fast-drying, moisture-wicking fabric keeps you dry and comfortable, even when the weather is anything butCling-resistant fit
Designed to resist cling even when soaked with sweatQuick-dry to its core
Excellent moisture dispersal for sweat-wicking performanceUnhindered movement
Flatlock seaming and minimal neckline prevent chafing for comfort through high-output movementStink-free bliss
HeiQ® Fresh odor control treatment keeps you smelling fresh through all-day adventuresSun protection
UPF 25 sun protectionStay seen
Janji signature reflective logo on front hem + “watermark” reflectivity on back increase visibility in low lightMaterials + Specs
Run All Day
100% polyester with HeiQ® Fresh treatmentWeight
3 ozGarment made in Vietnam
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Visit product page →Janji's fastest-drying top — cling-free comfort in an ultra lightweight design
Run all day in barely-there comfort — the new Run All Day Tank provides long-lasting comfort in the hottest and most humid conditions.
Features
High-speed drying for maximal comfort
Ultra fast-drying, moisture-wicking fabric keeps you dry and comfortable, even when the weather is anything butCling-resistant fit
Designed to resist cling even when soaked with sweatQuick-dry to its core
Excellent moisture dispersal for sweat-wicking performanceUnhindered movement
Flatlock seaming and minimal neckline prevent chafing for comfort through high-output movementStink-free bliss
HeiQ® Fresh odor control treatment keeps you smelling fresh through all-day adventuresSun protection
UPF 25 sun protectionMaterials + Specs
Run All Day
100% polyester with HeiQ® Fresh treatmentWeight
2.5 ozGarment made in Vietnam
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Visit product page →Janji's fastest-drying top — cling-free comfort in an ultra lightweight designRun all day in barely-there comfort — the new Run All Day Tank provides long-lasting comfort in the hottest and most humid conditions.
Features
High-speed drying for maximal comfort
Ultra fast-drying, moisture-wicking fabric keeps you dry and comfortable, even when the weather is anything butCling-resistant fit
Designed to resist cling even when soaked with sweatQuick-dry to its core
Excellent moisture dispersal for sweat-wicking performanceUnhindered movement
Flatlock seaming and minimal neckline prevent chafing for comfort through high-output movementStink-free bliss
HeiQ® Fresh odor control treatment keeps you smelling fresh through all-day adventuresSun protection
UPF 25 sun protectionMaterials + Specs
Run All Day
100% polyester with HeiQ® Fresh treatmentWeight
2.5 ozGarment made in Vietnam
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Ultra fast-drying comfort with classic sensibilities
Run all day in barely-there comfort — the new Run All Day Tee provides long-lasting comfort in the hottest and most humid conditions.
High-speed drying for maximal comfort
Ultra fast-drying, moisture-wicking fabric keeps you dry and comfortable, even when the weather is anything butCling-resistant fit
Designed to resist cling even when soaked with sweatQuick-dry to its core
Excellent moisture dispersal for sweat-wicking performanceUnhindered movement
Flatlock seaming and minimal neckline prevent chafing for comfort through high-output movementStink-free bliss
HeiQ® Fresh odor control treatment keeps you smelling fresh through all-day adventuresSun protection
UPF 25 sun protectionStay seen
Janji signature reflective logo on front hem + “watermark” reflectivity on back increase visibility in low lightRun All Day
100% polyester with HeiQ® Fresh treatmentWeight
3.5 ozGarment made in Vietnam
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Visit product page →
Ultra fast-drying comfort with classic sensibilities
Run all day in barely-there comfort — the new Run All Day Tee provides long-lasting comfort in the hottest and most humid conditions.
High-speed drying for maximal comfort
Ultra fast-drying, moisture-wicking fabric keeps you dry and comfortable, even when the weather is anything butCling-resistant fit
Designed to resist cling even when soaked with sweatQuick-dry to its core
Excellent moisture dispersal for sweat-wicking performanceUnhindered movement
Flatlock seaming and minimal neckline prevent chafing for comfort through high-output movementStink-free bliss
HeiQ® Fresh odor control treatment keeps you smelling fresh through all-day adventuresSun protection
UPF 25 sun protectionStay seen
Janji signature reflective logo on front hem + “watermark” reflectivity on back increase visibility in low lightRun All Day
100% polyester with HeiQ® Fresh treatmentWeight
3.5 ozGarment made in Vietnam
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Lightweight, versatile all-weather pant, wind + rain resistant
The Transit Tech Pant is the go-to for everyday adventures and variable conditions with three secure pockets, a refined fit and a lightweight, stretch fabric with a DWR finish. Now made from recycled polyester for a reduced environmental impact.
Unfussy protection
Lightweight, breathable + wind-resistant Transit Tech fabric has a durable water repellent (DWR) finish to shed light rainStretch comfort
Fast drying, bi-stretch maintains next-to-skin comfort over prolonged adventures in variable weatherDon't sweat it
Double-weave loopers on the interior of the fabric keep the pant from sticking to sweaty skinSecure fit
Minimal elastic waistband with internal drawcord ensures quick adjustmentStreamlined
Designed to easily layer over shorts while maintaining a modern, tapered fit with a refined jogger stylePocket it
Secure hand pockets have an integrated key loop bungee on the right side while an additional side zip pocket offers secure storage options for your phone, wallet, keys + moreCuff it
Semi-elastic cuffs make for easy on/offSustainability
Janji's new Transit Tech fabric is made from recycled polyester to help reduce its impact. It has a C0 DWR finish for high-performing, long-lasting water repellency and faster dry times. C0 DWR is made without the use of PFC's (perfluorinated chemicals) which are not environmentally ideal.
Janji's Transit Tech fabric is also bluesign® certified meaning it is free from harmful chemicals and is fabricated in a way that meets a high environmental standard.Materials + Specs
Transit Tech (TT)
88% Recycled Polyester, 12% spandexWeight
172g / 6.0oz (W’s Small)Garment made in Vietnam
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Move freely, Run Everywhere. This is the inspiration behind the Transit Tech Short — a linerless, do-everything short made from a lightweight, stretch fabric with a durable water repellent (DWR) finish for fast-drying, cross functional versatility.
Cross-functional versatility
From running to swimming, from the city to the trail, Transit Tech transitions effortlessly between activities + environments to help you move more freely throughout the dayAll conditions comfort
Lightweight, breathable + wind resistant Transit Tech soft-shell fabric maintains next-to-skin comfort in variable conditionsSans liner
Linerless construction provides unbounded comfortAdjustable waistband
Minimal elastic waistband with internal drawcord ensures quick adjustmentDon’t sweat it
Double-weave interior facing “loopers” prevent the fabric from sticking to sweaty skinDurable water repellency
C6 short-chain DWR provides long-lasting, fast-drying, weather resistanceUnhindered movement
Side notch allows for increased mobilityEveryday carry capacity
Large zip hand pockets with an integrated key loop bungee*Bounce-free back pocket
Back zip pocket can fits most phone sizes + minimizes bounce*the s-biner clip, key ring + keys not included with shorts—sorry, we need our keys
Sustainability
Beginning in 2021, we reengineered our Transit Tech fabric to be made from recycled polyester instead of virgin poly, lowering the impact of this textile. We also increased the stretch and reduced the weight while we were at it to improve overall comfort and performance.
Transit Tech uses a short-chain C6 DWR finish that, while better than long-chain DWR applications, we recognize is not environmentally ideal as it is PFC-based. However, C6 DWR does provide the best performing and longest-lasting water repellency we have found so far on soft-shell fabrics. Because of this we have chosen to use it on select products while we continue to research PFC-free alternatives, like the water repellency used on our Zephyr Runner fabric.Our Transit Tech fabric is also bluesign® certified meaning it is free from harmful chemicals and is fabricated in a way that meets a high environmental standard.
Materials + Specs
Transit Tech w/ C6 DWR finish
91% recycled polyester, 9% elastaneGarment made in Vietnam
110g / 3.9oz (W’s Small)
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JANJ W 3" AFO SHORT - Apparel||Women's||Shorts
Features
Weightless feel
Ultra-light AFO stretch woven fabric for a barely-there-feeling shellCool and dry
Fast dry time, high breathability + excellent sweat wicking for a cool, comfortable rideBuilt-in liner
Integrated moisture-wicking performance brief linerBreathable waistband
Perforated knit waistband with internal drawcord provides a secure fit that is both breathable + comfortableSmooth finish
Bonded hem seams ensure an anti-chafe fit + clean finishKeep it secure
A secure back zip pocket has a nylon pull for easier in-motion access; can fit most sized phonesKeep it separated
Internal drop down brief pocket for key/card includes a key loop bungee* that doubles as hang loopStay seen
Signature reflective logo on front and “watermark” reflectivity on back increases visibility in low light -
Minimalist design, maximal options — the lightly compressive Janji 3.5" Groundwork Trail Short has five pockets for your longest adventures and a moisture-wicking, body-hugging fit so there's nothing to hold you back.
Features
All about the Groundwork
Breathable, moisture-wicking fabric provides light compression with an unnoticeable feel in strideStays put
Silicone grippers on the hem prevent the fabric from riding up + keep the short in place during high-output movementUpgraded drawcord
Long enough for a comfortable, customized fit with rubberized ends so it won't get lost in the washPocket it
Double-tiered side pockets stash snacks and essentials so they're easily accessibleKeep it secure
An integrated Janji blue s-biner key clip in the top right pocket secures your keysBack pocket duals as pass-thru
A back pocket can be used to store nutrition or as a pass-thru to secure a top or lightweight layerStay seen
Janji signature blue reflective logo on front and “watermark” on back increases visibility in low lightSustainability
Groundwork Knit is made using a premium grade nylon that has a significantly tighter woven filament than standard synthetics. Tighter filaments mean less microfiber shedding in the wash-cycle, plus greater durability of the garment (longer lifespan, more wearing).
Groundwork Knit fabric is also bluesign® certified meaning it is free from harmful chemicals and is fabricated in a way that meets a high environmental standard.Materials + Specs
Groundwork Knit
68% nylon, 32% spandexPower mesh pockets
100% polyesterWeight
122g / 4.3oz (W’s Small)Garment made in Vietnam