Shell: MemBrain 2L 100% nlyon plain weave 4.0 oz/yd; Waterproof: Yes - 20,000mm; Breathable: Yes - 25,000gsm; Insulation: Thermal R insulation, mid-loft, durable, excellent warmth-to-weight ratio; Fit: Slim fit; Seams: 100% seam taped 2-layer construction to prevent water entry and increase durability; Waist: Adjustable snap fastening waist with zip fly; Pockets: 2 hand pockets with water resistant zippers; Articulated Knees: Reduces excess fabric and improves range of movement; Cuff Details: Internal gaiters with gripper elastic for a secure hold and ankle zippers for easy on/off over shoes; Reversed brushed tricot seat and thighs for even more comfort, Cordura scuff guard; Weight: 700.2g;