This lightweight tee has all the tech you could want - and it&';s now available in a new cropped silhouette. Crafted with a patented performance fabric, the Ice Perf Tee SS Cropped combines recycled coffee grounds with natural crystal-infused fibers to create a cooling effect that is engineered directly into the yarn. As you sweat, the fabric pulls moisture away from your skin, spreads it across a wider surface area, and accelerates evaporation. The more you sweat, the more this top works to cool you down. We love it for: everyday running and working out Quick n&'; Fit Perf Ice: Solid colors: 68% nylon, 23% ice-cafe nylon & 9% spandex Heather colors: 38% ice-cafe nylon, 29% polyester, 19% nylon & 14% spandex Crystal-infused yarn feels cool to the touch Sweat-activated cooling: pulls moisture away from your skin, spreads it across a wider surface area, and accelerates evaporation. Super lightweight, quick-drying, controls odor & cool to touch Perforated all over Cropped silhouette Semi-relaxed fit Machine wash cold, tumble dry low, don&';t bleach Designed in California, made abroad *We do not recommend wearing this product with a hydration pack.