Elevate your high-output training with the Women's Active Nanoweight SL - the ultimate invisible layer, engineered for maximum thermal regulation and zero bulk during heat-wave runs, grueling alpine ascents, and high-intensity indoor sessions. Crafted from a whisper-light 80gsm recycled mesh fabric that weighs less than a single sheet of paper, this top delivers pro-grade moisture management by rapidly pulling sweat away from the skin to keep you dry and comfortable. The next-to-skin tight fit contours naturally to your body for easy layering under jerseys, jackets, or tanks without bunching, while eco-conscious recycled polyester helps decrease your environmental footprint. Finished with chafe-free taped details instead of traditional stitched seams, it eliminates friction and maintains a streamlined construction so you can stay focused entirely on your performance. ‎ FABRIC: 48% Polyester 39% Polyester-recycled 13% Elastane ‎ *As a Swedish brand our products can fit long and lean. Sorry, but some say it is what makes us fast! So, if your normal fit is typically between sizes we suggest sizing up. Have any questions? Send us an email at info@craftsports.us from Monday Friday 9am to 5pm EST.