Dimensions: 47 (H) x 24 (W) x 15 (D) cm. Weight: 0.32 KG. A hydration bladder is not included Chest/Sternum Strap - Offers support for your back by helping to distribute weight and balance your pack Reflective Details - Be seen, be safe. The Onyx 15L Backpack is ideal for carrying with you on commutes and day trips. A hydration bladder is not included Hydration Compatible - A compartment specifically for a water pack. Mountain Warehouse Onyx Lightweight 15l Cooler Mountain Warehouse Onyx Lightweight | Discounts 15l Backpack The Mountain Warehouse Onyx Lightweight Backpack offers a compact storage solution, boasting a capacity of 15L. Crafted from 100% polyester fabric for lightweight durability, it stands at a height of 47cm, with a width of 24cm and depth of 15cm Boasting a spacious 15L capacity, this bag is designed to accommodate all your essential items, with numerous pockets ensuring organised storage for your personal belongings during your busy day on the move.Dimensions: 42 (H) x 29.5 (W) x 13 (D) cm. Chest/Sternum Strap - Offers support for your back by helping to distribute weight and balance your pack Onyx' Lightweight Reflective Adjustable Strap Outdoor 15L Backpack