FuzzFleece™ AD Active Insulation Built for movement, FuzzFleece™ AD uses Polartec® Alpha™ Direct to deliver lightweight warmth without unnecessary bulk. Lofted fibers trap heat, while the open mesh core releases excess warmth as your intensity increases. The hydrophobic fabric wicks moisture, dries quickly, and continues insulating when damp. Movement-mapped flat seams help reduce chafing, while the fully detachable exterior care label keeps the inside clean and comfortable. Key Features Lightweight, breathable active insulation Retains warmth without added bulk Moisture-wicking and fast-drying Continues insulating when damp Flat-seam, anti-chafe construction Detachable exterior care label Stealth-reflective SATISFY logo