Our lightest-weight performance knit wicks moisture, and dries fast for high-output days, with HeiQ® Fresh durable odor control. Made with 52-100% recycled content, Patagonia tech tees keep you comfortable when you’re working hard in conditions ranging from cool to hot. Fair Trade Certified™ sewn. Features Set-in Sleeve ConstructionBuilt with set-in sleeve construction for chafe-free comfort and total shoulder mobility Technical FabricOur lightest, fastest-drying, best wicking technical fabric for the ultimate performance Drop Tail HemDesigned with a slight drop tail hem to stay in place during movement Patagonia LogoWe placed the Patagonia woven logo on the left hem Crewneck DesignThe classic crewneck design has a men’s-specific fit and all-day comfort Built-In Odor ControlBuilt in HeiQ® Fresh durable odor control ensures you're welcome among friends all day long Fair Trade Certified™ sewnFair Trade Certified™ sewn, which means the people who made it earned a premium for their labor Specs Country of Origin: Made in Sri Lanka Weight: 74 g (2.6 oz) Materials: Solids: 2.3-oz 100% recycled polyester double knit Heathers and cross-dyes: 2.3-oz 100% polyester (52% recycled) double knit All with miDori™ bioSoft for added wicking and softness, and HeiQ® Fresh durable odor control Fabric is certified as bluesign® approved Fair Trade Certified™ sewn