Space suspension system that features an arch frame and mesh back reduces contact between your back and the pack and allows breathability Durable, rip-stop nylon；Water repellent coating prevents water penetration Dual stretch side pockets provide additional storage options; Internal hydration bladder compartment with a hidden hose port Rain cover included Dimensions: 52*26*16cm; Weight: 1.195kg; Volume: 28L Looking for a reliable and versatile hiking backpack that can carry all your essentials? Kailas 28L hiking backpack is the perfect solution! With a spacious main compartment and multiple pockets, this backpack provides ample room for everything you need on your outdoor adventure. Kailas camping backpack is made from high-quality materials that are durable and waterproof to ensure long-lasting use in any weather conditions. Its ergonomic design with adjustable straps and padded back panel ensures maximum comfort and support during long hikes. Kailas hiking daypack features a variety of useful features, including a hydration system compatible sleeve, side compression straps to stabilize your load, and external gear loops that allow you to attach extra gear or accessories. Additionally, the backpack comes with a rain cover to keep your belongings dry in wet conditions. Whether you're planning a day hike or a multi-day trip, the 28L hiking backpack is the perfect companion for all your outdoor adventures.