






The Swift Tech Mockneck LS is a an ultra-soft, moisture-wicking, alpine inspired base layer with the enhanced benefits of merino and Polygiene® anti-odor control. Designed for repeat use between washes, you can wear it as a stand alone top or as your bottom layer. Read more
Explore more
↓

features
Moisture-wicking comfort
Ultra-soft, thermoregulating merino/poly jersey provides fast moisture-wicking management to quickly move sweat + heat away for comfort during prolonged efforts
Stays fresher longer
Polygiene® permanent anti-odor control keeps the fabric fresher for longer, so you can use it more between washing — reducing water + energy consumption
Quick dry
DriRelease jersey speeds up dry times
Wear it on its own or as a base
A snug but not skin-tight fit makes for super easy layering and wearability on its own
Ergonomic seaming
Contoured arm hole with racerback seams allow for freedom of movement
Alpine inspired styling
Mockneck style adds extra neck protection with our signature tonal ladder stitch on back
Better thumb slits
Integrated thumb slits built into the cuffs essentially disappear when not in use
Hang it up
An elastic locker loop is integrated into the back collar
materials + specs
Swift Tech with Polygiene® anti-odor control |
Weight Garment made in Vietnam |
sustainability
Swift Tech is treated with Polygiene® anti-odor control to inhibit and prevent the growth of bacteria that causes stink. Studies show that washing and caring for garments makes up 2/3 of the environmental footprint over the lifespan of apparel — by wearing more and washing less, even just wearing something twice between washes, can save energy and water, reduce CO2 emissions and minimize micro-plastics.
Swift Tech is also OEKO-TEX® certified meaning it is free from harmful chemicals and is fabricated in a way that meets a high environmental standard.
Learn more about our sustainable initiatives here.
Gallery



JOIN THE COLLECTIVE
Already a Janji Collective member? Log in to unlock access now.

Janji Collective Membership
$25
Key member benefits:
- 15% lifetime discount.
- Priority access to all releases.
- Limited run Janji gear.
Janji Collective Membership
Key member benefits:
- 15% lifetime discount.
- Priority access to all releases.
- Limited run Janji gear.
The $25 membership fee goes toward supporting clean water initiatives through our clean water partner
