The Men's Patagonia Lightweight Unity Fitz Wildrise Crew is a regular-fit crewneck sweatshirt made from a soft and durable blend of 65% organic cotton and 35% Naia Renew, a fiber sourced from postconsumer waste materials to help reduce textile waste. Designed with a versatile and timeless crewneck style, it features a rib-knit neckline for added warmth and durability along with a straight hem for a clean, classic look.