Hydration pack in Lake Blue designed for practical, comfortable outdoor use. Lightweight and compact, it offers organized storage and stable carry for hiking, biking, festivals, and mountain exploration without restricting movement. Key benefits Comfortable carry: Ergonomic back panel, breathable padded shoulder straps, and an adjustable 3point harness deliver stability and comfort during active use. Easy access and organization: Stratified storage with structured front and side pockets keeps essentials organized and within reach, reducing time spent searching for gear. Durable and weather resistant: Made from polyester with waterproof fabric and reinforced stitching for reliable performance in varied conditions. Safety features: Reflective safety bands and a whistle on the chest strap improve visibility and onroute signaling. Lightweight and low profile: Compact dimensions and light weight let you carry hydration and essentials without bulk. Features Material: polyester Size: approximately 36 x 20 x 2 cm (14.17 x 7.87 x 0.79 inch) Weight: about 250 g Design includes breathable padding, adjustable 3point harness, structured pockets, reflective bands, cheststrap whistle, waterproof outer fabric, reinforced stitching Typical use scenarios Day hike: Carry water, snacks, a map, and a light jacket in a stable, comfortable pack that keeps essentials organized. Cycling commute: Low profile and breathable straps reduce shoulder strain while pockets store a phone, keys, and small tools. Festival or travel: Compact storage and safety features let you move while keeping valuables accessible and visible. What is included 1 Hydration pack Notes Color may vary slightly from the picture due to lighting and screen differences. Allow a 1 to 2 cm difference in measurements due to manual measurement.