1、High-Density 20D 400T Nylon Fabric: Ensures durability and protection against the elements. 2、90% White Goose Down Fill: Provides exceptional warmth with a 750 fill power for lightweight insulation. 3、Elastic Waistband with Adjustable Drawstring: Allows for a customized fit and added comfort. 4、Reinforced Stitching and Seams: Designed to prevent down leakage and increase the garment's longevity. 5、Waterproof and Breathable Membrane: Keeps you dry in wet conditions while maintaining comfort. 6、Elastic Ankle Cuffs: Secure fit to keep out cold air and moisture. 7、Multiple Pockets: Includes secure storage options for your essentials during outdoor activities. 8、Lightweight and Packable: Easy to carry and store, making it ideal for travel and outdoor adventures. Material: 20D 400T Nylon / High-density nylon Fill Power: 750 Down Content: 90% White Goose Down Sizes: S-XXL(Optional) Weight: Approx. 430g / 15.2oz 1x Goose Down Pants 1x Storage Bag