Multiple Storage Function】The backpack holds all your gear in the roomy main compartment, inner sleeve, exterior pocket & bungee. It provides ample room for your outdoor essentials which includes sports towel, hat, phone, snacks, key and etc.The front stretch bungee straps allows you to pack even more on your hike, like fix clothes or towel. Beside, the waist pouch is great for phone, for easy access when grabbing it to snap scenery pics.