Fully insulated waterproof 300d polyester chassis Insulation for maximum warmth performance; 200 grams throughout Microporous coated fabric, seam sealing, and durable water repellant coating on outer shell YKK« zipper vents at underarm 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 Fleece lined collar and interior snow gaiter cuff. JCK PIVOT 6 GRAY 5XL