Evecase 15L Hiking Daypack Compact Waterproof Outdoor Climbing Cycling Sport Backpack- Blue Evecase Compact Outdoor Hiking Biking Climbing Sport Backpack - 15L Nicely padded shoulder strap for added comfort during your outdoor activities or simple commute Lightweight and waterproof nylon fabric, perfect for outdoor adventure Fully breathable and comfortable mesh pad for support and air flow circulation 3 zippers compartment and feature 1 folding helmet net compartment for easy organization