Duck Camp Lightweight Performance Crew Lightweight sun protective crew that keeps you comfortable in hot conditions and pulls double duty as a wicking base layer. Product Features - drirelease® technology dries 4X faster than cotton - Raglan sleeves for easy mobility - Zipper chest pocket - UPF 30+ - Moisture wicking - Regular Fit Fabric Details - Buttery Soft - Lightweight - UPF Protection - 88% drirelease® Polyester, 12% Lyocell, 8% Spandex