Endura All Track Roam L/S Tech Tee Cool Comfort for Hot Days When summer heat cranks up, this long-sleeve tech tee keeps you cool and protected without the bulk. Powered by Hei Q Cool(TM) technology-the world's first instant and continuous cooling system-it actively regulates your body temperature while UPF40+ sun protection shields your skin on long rides and adventures. The looser roam fit and articulated sleeves with thumb loops provide freedom of movement and coverage, while soft active seams prevent chafing through hours in the saddle or beyond. Features Hei Q Cool(TM) technology delivers instant and continuous cooling to actively regulate body temperature in heat UPF40+ sun protection with articulated long sleeves and integrated thumb loops for extended coverage Soft active merrow stitch seams with flat back neck and gusseted sleeves prevent chafing and provide full range of motion SPECIFICATIONSIntended Use Cycling, Gravel, Commuting Fit Unisex - Regular Material Lightweight fabric with Hei Q Cool(TM) cooling technology Sun Protection UPF40+Care Instructions See Tag SIZINGSize Chest Waist S37" - 39"31" - 33"M39" - 41"33" - 35"L41" - 43"35" - 37"XL43" - 45"37" - 39"XXL45" - 47"39" - 41" | Endura | Alltrack Roam L/s Tech Jersey Men's | Size Medium In White