Designed to keep you warm and comfortable in cold conditions. This stretchy, smooth-faced technical layer for everyday activities is made with a soft 94% recycled polyester fabric and feels like traditional fleece next to the skin. Fair Trade Certified™ sewn, it has soft, smooth outer fabric and a brushed fleece backing with stretch to keep you warm and comfortable, while HeiQ® Fresh provides durable odor control. Patagonia added Capilene® Cool Lightweight binding at the hem for added stretch and improved fit. Off-shoulder seams sit comfortably under pack straps, so you can hike in peace.