Outer Jacket Body: 3.1 oz/yd² / 105 gsm, 100% nylon oxford with water-resistant finish Trim: 100% polyester dobby Lining: 100% polyester taffeta Inner Jacket: 8.1 oz/yd² / 275 gsm, 100% polyester anti-pill spun fleeceUTK 2 temperature range: 34°F to -3°F / 1°C to -20°C shell warmth attributes: storm flap thermal retention shockcord at hood and hem liner warmth attribute thermal retention shockcord at hem shell features: snap-off hood front yoke with piping adjustable cuffs with tabs liner features: