Built for all outdoor enthusiasts, this 20L hiking backpack measures 17.7" x 10.5" x 7.8" and weighs a mere 450g, effectively lightening your load for short hikes, trail running, cycling, climbing and daily commuting. Crafted from premium waterproof nylon fabric with reinforced tight stitching, it delivers outstanding durability, quick-dry performance and tear resistance even under heavy loads, built to withstand rugged outdoor adventures. Come with a 2L water bladder, perfect for steady outdoor hydration, keeping you refreshed all the way. Designed with breathable mesh back panel and adjustable shoulder straps, it boosts airflow to keep your back dry and comfy, while the custom-fit buckles offer a secure, personalized fit for all body types. Loaded with practical multifunctional details: dual zippered waist belt pockets for instant access to small essentials, elastic back hanging straps for helmets and towels, dual side trekking pole holders, and high-visibility reflective strips for enhanced safety in low-light conditions. A versatile, compact pack ideal for camping, hiking, short trips and everyday outdoor use.