This versatile sleeping bag is made for spring, summer and autumn use, a temperature range ideal for mild, cool outdoor nights. It uses waterproof dual-layer technology to lock in warmth and block moisture, preventing uncomfortable buildup, you can unzip the bottom for quick ventilation on warmer evenings, making it perfect for camping and other outdoor adventures. It works for adults, fully unzips to double as a picnic blanket or play pad, plus a secure Velcro strap stops accidental unzipping for uninterrupted sleep. It works great for camping trips, fishing outings, festivals, even as a cozy blanket at home. It packs down to a compact size with an adjustable compression strap for easy transport, is lightweight and durable, is machine washable for simple cleaning. A included storage sack makes stowing and carrying it a breeze, so it is a must-have for backpacking and travel. Available colors: Army Green, Black, Dark Blue