1、Using goose down,containing up to 90% down,keeps you warm. 2、Water-resistant and tear-resistant nylon fabric protects against windy and wet weather. Easy to wipe and clean. 3、Smooth zipper and adhesive fastener tape for easily getting in and getting out,smooth and do no harm to your skin and clothes. This 90% Goose Down Lightweight Sleeping Bag is suitable for one person,which increases the effects of warming substantially to keep cold away. Features: Using goose down,containing up to 90% down,keeps you warm. Water-resistant and tear-resistant nylon fabric protects against windy and wet weather. Easy to wipe and clean. Smooth zipper and adhesive fastener tape for easily getting in and getting out,smooth and do no harm to your skin and clothes. Could be used as down quilt,sleeping bag,camping mat or sleeping mat. Come with a storage bag,easy to fold into compact size for carry and storage. Good for warm weather and cold weather,suitable for camping,trip,hiking,adventure,climbing etc. Specification: Color: Blue / Grey / Khaki (optional) Filling weight: 300g / 500g  (optional) Outer Fabric: 400T15D Nylon Filling Weight Filling Fill Power Normal Size Expanded Size Limit Temperature Compressed Size Weight 300g 90% Goose Down 800 200*80cm 200*160cm 20℃ 15*15*18cm 0.8kg 500g 90% Goose Down 800 200*80cm 200*160cm 0℃ 18*18*21cm 1.0kg Package List: 1* Sleeping Bag 1* Storage Bag NOTE: 1.The opening direction of zippers(left or right) sent by random,but not to impact the quality and quantity. 2.Differetnt filling weight may be showing slightly different from photos,please in kind prevail.But not to impact the quality and quantity.Thank for your understanding. 1* Sleeping Bag 1* Storage Bag NOTE: 1.The opening direction of zippers(left or right) sent by random,but not to impact the quality and quantity. 2.Differetnt filling weight may be showing slightly different from photos,please in kind prevail.But not to impact the quality and quantity.Thank for your understanding.