The Power Stretch Neck Shield is a stretchy and breathable neck gaiter made with Polartec® Power Stretch® fabric, offering a high level of breathability and wind resistance while pulling moisture away from the skin to stay dry. Soft, warm, and stretchy, it offers extra protection in howling winds and plummeting temperatures, with a rear drawcord adjustment to seal in the heat. Features Polartec® Power Stretch® main fabric Rear drawcord adjustment Single layer construction Low bulk soft lycra binding Specifications Weight 40 g Outer fabric Polartec® Power Stretch®, 231 g/m², 84% polyester, 16% elastane Product code QAA-28 Recycled content Total 2%, Fabric 0%, Outer 0%, Trims 6% Renewable energy (manufacturing) 31% Manufactured Philippines Colours Black Sizes One Size Technology Fluorocarbon-free fabric is completely free of fluorocarbons (PFAS), whether that's in the face fabric, membrane, or backer. PFAS-free means we've phased out all intentionally added PFAS and we are compliant with current EU and US legislation.