Bunny's Camp Inner Sleeping Bag [Supervised by the Japan Mountain Guide Association/Professional Mountaineers] Ultralight Inner Sheet Sleeping Bag Env

[Supervised by Professional Climber Akira Hashitani] This highly anticipated inner sleeping bag for mountaineering, fully supervised by Akira Hashitani, a certified mountaineering guide (Level II) of the Japan Mountain Guide Association, is finally here! In recent years, the use of inner sleeping bags has become increasingly common in mountain huts, making it an essential item for overnight stays. The L-shaped zipper allows for full opening down to the feet, ensuring excellent ventilation. Made from quick-drying polyester, it's perfect for all seasons! It promises comfortable sleep and a satisfying night's rest in your outdoor life.

[What is an Inner Sleeping Bag?] It's a "sleeping bag sheet" used inside a sleeping bag. It has a thin, bed sheet-like texture and a smooth, comfortable feel. It protects your sleeping bag from dirt and helps manage sweat. In summer, it can even be used as a sleeping bag substitute. Its envelope shape offers more room and comfort compared to a mummy-style sleeping bag.

【Ultra-lightweight at 340 grams】 "Since I'm carrying everything on my back, every gram counts!" This is surprisingly important for mountain climbers. Furthermore, it features a water-repellent storage bag for rain protection, safeguarding your valuable inner sleeping bag from sudden downpours.

【Highly Versatile】 Ideal for all kinds of outdoor activities, including mountain climbing, camping, overnight stays in mountain huts, car camping, tent camping, and glamping. It can also be used as a makeshift sheet in hotel rooms, a blanket for night shifts, unexpected overnight stays, or travel. It's also incredibly useful as emergency bedding during disasters. It's fully washable, so you can always keep it clean when you take it with you.

【Reliable After-Sales Support】 ◎ Bunny's Camp, a Japanese brand, provides thorough after-sales support even after purchase! Please feel free to contact us with any problems. We also offer our unique 120-day warranty. ◎ At our store, dedicated staff carefully inspect each item, down to the zippers and stitching details. We only ship products that meet our standards. ◎Product Specifications: ◆Size: Approx. 205cm x 75cm ◆Storage Size: Approx. 20cm x 9cm ◆Fully Expanded Size: Approx. 205cm x 150cm ◆Weight: Approx. 340g ◆Colors: 3 colors (Black, Gray, Navy)