This mock is made for wearable warmth and comfort built with all of the technology you would expect from Under Armour. Enjoy this chafe-free, odor-fighting & sweat-wicking fitted mock that delivers when it comes to warmth. The dual-layer EVO ColdGear provides a durable, slick, fast-drying exterior and the ultra-brushed interior is soft to the touch and traps warmth. The 4-way stretch, as always, improves mobility, maximizes comfort, and maintains shape and advanced moisture management technology keeps you warm, dry, and comfortable all day. Anti-odor technology prevents the growth of odor-causing microbes, keeping your mock fresher than the competition and the flatlock stitching prevents chafing.