The fall version of our Groundwork Tight is made to go the distance with five pockets, hi-vis reflective tape along the side seams, and a durable stretch nylon fabric.
The fall version of our 7/8 Groundwork Tight is specifically updated for shorter days with hi-vis reflective tape along the side seams that virtually disappears in daylight. Designed to handle endurance efforts, these tights are packed with five pockets to hold all of your essential carrying needs. Ultra-smooth, durable nylon fabric moves with you for complete freedom in stride without sagging out, even when worn repeatedly between washes.
All about the Groundwork
Breathable, moisture-wicking fabric provides light compression with an unnoticeable feel in stride
Won't sag out
Durable nylon stretches with you and retains its shape while resisting odors
Unfussy + secure
Yoga style waistband with an internal drawcord offers a secure, adjustable fit
Two deep side pockets can easily accommodate the largest phone sizes plus case and minimize any movement or bounce
Keep it separated
Two internal waistband pockets can stash card/cash or key
A back enveloping pocket can secure nutrition or other items while the zipperless construction keeps a smooth, flat fitting waistband that is perfect for pre/post-run stretching and yoga
⅞ length hits above the ankles for high output movement
Laser cut hems allow for a seamless finish + easy on/off
Integrated hi-vis reflective tape along the side seams along with Janji signature blue reflective logo and “watermark” on back increases visibility in low light
Groundwork Knit: 68% nylon, 32% spandex
Weight: 192g / 6.8oz (W’s Small)
Garment made in Vietnam
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.