Patagonia crafts the Retro-X from 100% recycled polyester fleece in a soft, textured weave that delivers warmth without weight. The jacket features Y-Joint sleeves for unrestricted movement, contrast grey-green nylon panels and trim, and a chest pocket with a brass pull-tab. Full-zip closure with an internal windproof flap and fleece-lined collar protect against the elements, while elasticated cuffs seal out drafts for active outdoor wear.