Fit & Design: Ultra-tight, second skin fit Lightweight, durable matte woven fabric with shine woven insets for elevated style Dual-layer fabric with an ultra-warm, brushed interior & a smooth, fast-drying exterior Material wicks sweat & dries really fast 4-way stretch material moves better in every direction Ergonomic design keeps seams off of high abrasion areas with mock neck for added coverage & warmth Odor control technology minimizes odor Technology: New, innovative NEOLAST(TM) fibers provide powerful stretch, durability, comfort & improved wicking Additional Details: NEOLAST(TM) is a high-performing alternative to elastane designed to begin addressing sustainability challenges associated with elastane Many fabrics shed microplastics that get in water, air, your body-this fabric was engineered to shed less