Alpha Industries N-2B Base Winter Jacket combines the brand's military heritage with lightweight 3M Thinsulate insulation to deliver reliable warmth and practical detailing for cold-weather wear. Key attributes: Green | Zielony | Flight nylon | 3M Thinsulate insulation | Lightweight warmth | Wind protection | Detachable hood | Adjustable drawstring hood | Front zip closure | Two external pockets | Utility sleeve pocket with RBF Tag | Ribbed cuffs and hem | Military-inspired silhouette | Rib-knit cuffs and hem | Utility sleeve pocket with RBF Tag | Front zip closure | Dimensions & fit: Back length (size L): 72 cm | Size chart (chest, total length) cm: XS 76 / 68, S 84 / 69, M 92 / 71, L 100 / 72, XL 108 / 74, 2XL 116 / 75, 3XL 124 / 77 | Relaxed fit | Composition & care: Shell: 100% Nylon | Lining: 100% Nylon | Hood lining: 100% Polyester | Filling: 100% Polyester | Professional dry clean only; do not wash; do not bleach; do not tumble dry; do not iron.