Features WindTunnel back panel system. Superlight aluminum alloy frame. Hydration sleeve and straps. Ergonomic shoulder harness and waist belt to help distribute the load. Two ice-axe loops. Description A perfect backpack for long day hikes. Allows you to hold your light essentials such as your camera, food, towel without weighing you down during your hike. Features a vented back panel with mesh contact point to help you keep cool and dry. Easy-access front panel design lets you quickly grab anything from the pack.