A Cloud of Comfort
NASA-developed Phase Change Material offers advanced temperature and moisture management, keeping you closer to your ideal temperature.
Odor Free
A zinc-based antimicrobial finish keeps garments odor free without the use of harmful chemicals.
Women's Joule Active Legging
A versatile legging built with NASA Phase Change and recycled materials, acting like a cloud of comfort to keep you at the perfect temperature all day long.
Color: Charcoal Heather
A versatile legging built with NASA Phase Change and recycled materials, acting like a cloud of comfort to keep you at the perfect temperature all day long.
NASA Phase Change Material for temperature control
Moisture-wicking
High compression
Pill-resistant
Side pockets
Hidden back & front waistband pockets
Oeko-Tex and Bluesign Certified Zinc-based antimicrobial finish for odor resistance
40% Recycled TCD Polyester, 36% Outlast PCM Nylon, 24% Lycra®
Made by Crown Yin (Taiwan)
7/8 length; for a more compressive fit, size down
Updated fit: If you ordered Joule Active Legging prior to November 2021, we recommend sizing up on future purchases
Machine wash cold, tumble dry low
Free U.S. Shipping & Easy Returns*
Flat-rate International Shipping & Returns*
Multiple payment options available:
- Express: Apple, Google, Paypal, Amazon
- Shopify: Shop Pay, Shop Pay Installments
*Unless otherwise noted.