Outhere's Hail Nylon Down Jacket uses thermosensitive nanotechnology to subtly change color in sunlight while providing lightweight down insulation. Designed for cold-weather wear, it pairs a hooded silhouette with multiple adjustable details for everyday practicality. Key attributes: Black | Polyamide | Thermochromic fabric — changes color in sunlight | Down insulation for warmth | Zip closure | Padded hood with adjustable drawstring | Two front zip pockets | Adjustable drawstring at hem | Adjustable buttoned cuffs | Hooded silhouette | Padded exterior | Logo patch on left sleeve | Buttoned cuffs | Composition & care: Shell: 100% polyamide | Filling: 90% down, 10% feather