Water-repellent 200-denier outershell with 150g polyester fiberfill insulation. Stress points are reinforced with brass rivets. Above-knee leg zippers for easy on/off. Comfort rating to -20°F. Comfort Rating: -20°F150g Polyester fiberfill insulationWater-repellent 200-denier outershellAbove-knee leg zippers2 Front pocketsAdjustable elastic straps