TRAVEL DRY BAG BACKPACK: Built with weather-resistant materials, this Adrenaline Day Pack from Outdoor Research is perfect for sunrise-to-sunset treks. The spacious compartment of the bag allows you to carry your essentials on the go. WATER & ABRASION RESISTANT: The water and abrasion-resistant construction make it durable for different weather conditions, making it great backpacking gear. This snapback bag comes with two external water bottle pockets to keep you hydrated. DETACHABLE STERNUM STRAP: Featuring a detachable and adjustable sternum strap, this travel backpack provides you with extra support and is easy to carry. The ergonomically shaped shoulder straps and back panel of the bag ensure all-day comfort. PROTECTIVE POLYURETHANE COATING: The protective polyurethane coating of the bag protects it against moisture and rain. The shell of this 20L dry bag is made of bluesign-approved 100% nylon 210D mini diamond ripstop with an Oxford weave lining. OUTDOOR RESEARCH: We built a company from a feeling: the urge to get out. It's what drives us. Our tribe is devoted to exploring our outdoor passions and challenging ourselves in the mountains, water, and deserts of the planet we love so much. A perfect accessory for adventurers, this Adrenaline water-resistant bag from Outdoor Research helps keep all your valuables safe and protected and makes it easier to carry them around. The dual daisy chains of the bag offer easy access and boost its capacity. Its outer coating is made of 55% polyester and 45% recycled polyester. The zippered padded top pocket of this 20L backpack offers you enough space to store your valuables. You can easily carry it around your trip, without it being bulky. The nylon shell of the bag ensures that your stuff remains dry if the weather turns. It also comes with a detachable waist strap and a hydration sleeve. This dry backpack from Outdoor Research is designed keeping in mind both comfort and functionality.