Under Armour Men's ColdGear&reg; Evo Long Sleeve Compression Mock Dual-Layer EVO ColdGear - Provides a durable, slick, fast-drying exterior. Interior - Ultra-brushed interior is soft to the touch and traps warmth. Flexible Fabric - 4-Way Stretch improves mobility, maximises comfort, and maintains shape. Moisture Management - Advanced moisture management technology draws sweat away from the body, keeping you warm, dry, and comfortable. Anti-Odour Technology - Prevents the growth of odour-causing microbes, keeping your mock fresher for longer.