evo.com | BlackStrap Long Underwear Tops > The BlackStrap Skyliner Top is a technical base layer with a relaxed fit and 4-way stretch. Thumbholes keep the raglan sleeves from riding up and the prints keep you from sliding down the style ladder. Drop Hem EXTEN Fabric Technology EXTEN is a highly versatile brushed 4-way stretch, breathable performance fabric which boasts extensive quick-dry features. It has thermal-regulation to ensure your temperature is regulated while being active with a soft-touch next-to-skin feel. Classic Crew Neck Vented Armpits EveryDay Weight | BlackStrap Skyliner Crewneck Men's 2026 - Medium Purple