• Nylon
• 【Sleeping Bag for Warm and Cold Weather】Our sleeping bag is designed with waterproof and weatherproof ,No matter how cold the weather you face outdoors, it can effectively store and restrict air flow, prevent heat loss, and provide you with a warm and comfortable sleeping environment.
• 【Practical Storage】Each sleeping bag comes with a travel-friendly compression bag with straps. The biggest advantage of our compression bag is its large capacity, which is convenient for storing and carrying sleeping bags. Sleeping bag packs in seconds Ultra compact bag without folding or rolling, saving you even more time.
• 【Tough & DurableThis sleeping bag is durable, high-quality; the fluffy cotton fabric is very soft; highest quality polyester fibre is used as a surface material, and hollow cotton is used as a filling material to ensure low weight, durability and easy carrying.
• 【Premium Material】This sleeping bag is durable and high quality; It saves you a lot of effort; it gives you a relaxing, warm night's sleep after a hard day's hiking.
• 【Ultralight and Easy to Clean】Ultralight Lightweight sleeping bag weighs only 1.5KG and packs into a compact bag in seconds. Easy to clean by wiping or machine washing. This 4 Season sleeping bag for camping is easy to pack up in seconds.