MATERIAL - Outer Cover Material:210T Nylon, Cozy, Waterproof and Breathable Fabrics;Lining Material: 190T Polyester Pongee; Fill-Material: 100% hollow fiber.The sleeping bag is a good gear for traveling and walking. BOTTOM ZIPPER DESIGN - Separated zipper at the bottom can also make your feet often come out through the wind , you can sleep well. Sleeping bags are available in a variety of colors, personalized for the whole family to choose. EASY TO CARRY – The sleeping bags are safe for machine wash. Each sleeping bag comes with a travel-friendly carry bag, a compression sack with straps, which makes it quite convenient to store and carry the plush sleeping bag along. USED FOR 3 SEASONS - Rated temperature 41-77?(5-25?). Comfort temperature is 50-68?(10-20?).Portable,lightweight & compact design which is convenient to carry along for emergency, and its ability to withstand extreme weather conditions – certainly the best sleeping bag for backpacks and adventures. DESIGNED FOR COOL AND COLD WEATHER - Our sleeping bags have a waterproof, weather-resistant design to keep you warm even in extreme conditions - this is achieved through double-filled technology.

Size: Single. Outer Material: Polyester. Item Weight: 1.35 Kilograms. Closure Type: Zipper. Product Dimensions: 86.6"L x 29.5"W. Fill Material: Cotton. Temperature Rating: Extreme. Color: Blue. Brand: SWTMERRY. Date First Available: November 13, 2019. Best Sellers Rank: #1,760 in Sports & Outdoors. Customer Reviews: 4.5 out of 5 stars 10,559 ratings 4.5 out of 5 stars. : B081CBQWS7. Size: ?Single. Fill Material Type: ?Cotton. Outer Material: ?Polyester. Part Number: ?SL. Manufacturer: ?SWTMERRY. Color: ?Blue. Brand Name: ?SWTMERRY. Item Weight: ?1.35 Kilograms. Item Dimensions LxWxH: ?86.6 x 29.5 x 0.01 inches. Package Weight: ?1.56 Kilograms. Item Package Dimensions L x W x H: ?14.47 x 10.24 x 5.32 inches.