Fully insulated waterproof 300d polyester chassis YKK« zipper vents at underarm Insulation for maximum warmth performance; 200 grams throughout Smooth and comfortable nylon taffeta hanging liner is quilted to hold insulation in place Pocket pattern design includes two fleece lined hand warmer pockets and one interior cargo pocket Microporous coated fabric, seam sealing, and durable water repellant coating on outer shell Fleece lined collar and interior snow gaiter cuff. JKT WM PIVOT 6 BK/PK XS