Before heading out on your next hike or other outdoor adventure,make sure to grab the Ozark Trail 2 Liter Hiking Hydration Backpack. This 2L pack is designed for maximum versatility so you can focus on the great outdoors. It features two main compartments for maximum storage and organization,as well as a shove pocket with a clean,gusseted design for carrying extra items. Also included are side profile daisy chains for carrying items externally. This pack was also designed for maximum comfort. It is made with a low-profile adjustable sternum strap to help you get the perfect fit and air-mesh padded shoulder straps and back panel for comfortable carrying.