The Salomon Trail 10 Set lightweight backpack is perfect for active sports, everyday hydration, or strolls around town. This compact day pack boasts airmesh-padded shoulder straps, as well as an adjustable waistbelt and sternum strap for carrying comfort. The super-simple design includes one main internal compartment, a zippered exterior pocket, and two convenient and breathable mesh side pockets; compression straps secure your gear. The roomy main compartment boasts perforations for ventilation and moisture-wicking breathability; a bladder pocket with BPA-free hydration tube port and secure, zippered top closure offer additional versatility. Zippered pockets safely stash maps or snacks, while the ergonomic, adjustable waist belt of the Salomon Trail 10 Set backpack allows a custom fit that follows your form over trails and challenging terrain. Material: Polyester.