sleeping bag cover for hiking and UL and retains of body material with aluminum vapor deposition for breathability and Ultra-lightweight (180g)

⛰️ [A convenient sleeping bag cover] This sleeping bag cover protects your sleeping bag from dirt and condensation, and increases the warmth of your sleeping bag. It can be used alone as a summer sleeping bag cover during warmer months, and can also be used as a pack liner inside your backpack. It's also a great idea to bring it with you when bivouacing. *We recommend using it with a tent. ⛰️ [Breathable Material for All Seasons] Made with DuPont Tyvek fabric, it's breathable, waterproof, windproof, and durable. Aluminum vapor deposition on the lining achieves 70% radiant heat absorption. The combination of breathability and heat retention keeps the sleeping bag comfortable. ⛰️ [Ultralight & Compact] Weighing just 180g, this lightweight sleeping bag cover is compact and perfect for ultralight hikes. It fits effortlessly into your backpack, reducing the burden of your luggage. ⛰️ [Various Situations] This bag is suitable for a variety of activities, including mountain climbing, hiking, trekking, long trails, UL hikes, and stream climbing. It's also ideal for camping in tents, mountain huts, emergency shelters, tarps, floorless shelters, hammocks, bivies, and outdoors. It's also useful for a variety of situations, including solo camping, UL camping, backpacking, and winter camping, car camping, disaster preparedness, and emergencies. ⛰️ [Usage Precautions] *This product is not completely waterproof. *Although this product is breathable, internal condensation may occur depending on the usage environment (outside temperature, humidity, sweating, breath, etc.). *This product is not suitable for use in harsh environments such as mountain climbing in the dead of winter. *This sleeping bag cover (sleeping bag cover) has a mummy-shaped design and is not suitable for envelope-type sleeping bags. *Thick or wide sleeping bags, such as winter sleeping bags, may not fit this sleeping bag cover. 🏕️ [Preventing Internal Condensation] To prevent condensation, you can place an inner sleeping bag between the sleeping bag cover and the sleeping bag, or place it inside the sleeping bag and use it as an inner sleeping bag sheet. We encourage you to find your own way to use it. ⛰️ [Specifications] Shape: Mummy-shaped Material: High-density polyethylene nonwoven fabric (Tyvek®) with aluminum vapor deposition Size (approx.): L 203cm x W 76cm Storage Size (approx.): L 20cm x W 9cm Weight (approx.): 182g (Product: 175g, Storage Bag: 7g) 🏕️ OUTBEAR products are designed, developed, sold, and supported by a Japanese manufacturer. Returns and refunds are accepted within 30 days of purchase. We will respond promptly to any questions or defects after purchase. [Sleeping Bag Cover Specifications] Shape: Mummy-style; Material: High-density polyethylene nonwoven fabric (Tyvek®) with aluminum vapor deposition; Size (approx.): 203cm long x 76cm wide; Packed size (approx.): 20cm long x 9cm wide; Weight (approx.): 182g (Main body: 175g, Storage bag: 7g); [Usage Precautions] *This product is not completely waterproof. *While this product is breathable, internal condensation may occur depending on the usage environment (outside temperature, humidity, sweating, breath, etc.). *This product is not suitable for use in harsh environments such as winter mountain climbing. *This sleeping bag cover (sleeping bag cover) is mummy-style, so it is not suitable for envelope-style sleeping bags. *Thick or wide sleeping bags, such as winter sleeping bags, may not fit this sleeping bag cover. [Preventing Internal Condensation] You can place an inner sleeping bag between the sleeping bag cover and the sleeping bag, or place it inside the sleeping bag and use it as an inner sleeping bag sheet. [Warranty and Support] OUTBEAR products are planned, developed, sold, and supported by a Japanese manufacturer. Returns and refunds are accepted within 30 days of purchase. If you have any questions or concerns after purchase, etc. will be dealt with promptly.