Assimilate Men's Core Stretch. Stretchy recycled fabric with a warm backing and quick-drying properties to keep you cool and comfortable. It features a hood, a full-length zip, and 2 zipped lower pockets for storing your essentials.Recycled Stretch fabric with warm backing and textured fabric panels - Ilus CoreQuick-dryingIntegrated hoodFull-length zip2 zipped lower pocketsThis product has recycled 21 plastic bottles (500 ml format)95% Polyester; 5% Elastane