Envelopestyle hooded sleeping bag designed for outdoor camping and travel — waterproof, breathable, warm, and easy to carry. Key benefits Comfortable and roomy: envelope design gives extra space to move, turn, and get in or out easily. Regular size fits teenagers; larger size fits adults. Weather protection: waterproof outer layer keeps moisture out while breathable construction helps regulate temperature for more comfortable sleep. Hooded warmth: builtin hood reduces drafts and helps retain heat around the head and neck for cooler nights. Portable and practical: lightweight and easy to carry for camping and travel; suitable for both indoor and outdoor use. Versatile fit: suitable for adults and children, making it useful across a range of situations and users. How this solves common problems Prevents damp, uncomfortable sleep from wet ground or light moisture with a waterproof shell. Avoids overheating and clamminess by using breathable materials that allow moisture to escape. Eliminates cramped, restrictive sleep—roomy envelope shape lets you shift position for a better night's rest. Simplifies packing and transport for trips where space and convenience matter. Typical use scenarios Camping: sleeps comfortably in tents and under the stars while staying protected from ground moisture and evening drafts. Travel and hostels: easy to carry on trips when you need a clean, warm sleep surface. Indoor guest use and sleepovers: provides a roomy, warm option for guests without needing extra bedding. Specifications and fit Style: envelope sleeping bag with hood. Sizes: regular size (recommended for teenagers); larger size (recommended for adults). Functions: waterproof, breathable, and warm; suitable for both outdoor and indoor use. Compatibility: designed for any group of people—adults and children alike.