Waist Strap: The Trespass Men's Hydration Backpack features a waist strap that provides additional stability and support during your outdoor adventures. This feature ensures that the backpack remains securely in place, reducing movement and enhancing comfort while hiking or cycling. 2L Water Reservoir Included: The Mirror Hiker backpack comes equipped with a 2-litre water reservoir, allowing you to stay hydrated on the go. This convenient feature eliminates the need for carrying separate water bottles, making it easier to access water through the built-in hydration system. Bungee Cord Storage: The backpack includes bungee cord storage, offering a versatile solution for securing additional gear or clothing. This feature is particularly useful for attaching items such as jackets or helmets, providing easy access without needing to open the main compartment. Unisex Adult Design: The Trespass Men's Hydration Backpack is designed to be suitable for both men and women, making it a versatile choice for any outdoor enthusiast. Its unisex design ensures that it caters to a wide range of users, providing comfort and functionality for all. 15L Capacity: With a 15-litre capacity, the Mirror Hiker backpack offers ample space for your essentials. This feature makes it ideal for day trips or short hikes, allowing you to carry everything you need without being overly bulky or cumbersome.