Why we made this Hiking, biking, running or lifting - we engineered this top to help us keep our cool when we're working up a sweat. Silverescent fabric is moisture wicking, anti-stink and super lightweight, exactly what we want against our skin when we're bringing the heat. Key features Silverescent fabric is lightweight and breathable to help you keep your cool this shirt is anti-stink because it has X-STATIC®, the Silver Fiber® which prevents the growth of odour-causing bacteria on the garment offset side seams cut down on the chances of chafing reflective hem details at the back help keep you visible in low light four-way stretch fabrics give you full range of motion Tech specs designed for: run fabric(s): Silverescent® properties: anti-stink, four-way stretch, breathable, chafe resistant, moisture wicking fit: athletic length: waist New without tags excellent condition