protects your skin against harmful UV rays. The Solar Performance line is ideal for team sports, workforces, adventures, coastal sports, and any high endurance activity. Featuring UPF 50+ solar protection, the Solar Performance fabric is lightweight, comfortable, and built to last.is technology that keeps you cool and dry every time you wear it. PURE-tech™’s intelligent design delivers superior moisture-wicking features shown to improve the body’s core performance. Our UV-certified fabrics dry rapidly and maximize absorbency. PURE-tech™ is permanent and proven to last, providing effective moisture-wicking capabilities throughout the life of the garment. Wash after wash, and game after game — PURE-tech™ stands up to the toughest athletic challenges, keeping you cooler and dryer longer than non-performance apparel.