Go ahead, get sweaty. The Swiftly Tech collection, powered by seamless construction, is the ultimate gear for running and training. Chroma Check Psychic / Chroma Psychic Multi skip-the-chafe, seamless construction - Minimal seams to reduce chafe - Lightweight - Sweat-wicking - Mesh construction for breathability - Added elastane improves stretch and shape retention features Silverescent™ technology, powered by X-STATIC®, inhibits the growth of odour-causing bacteria on the fabric