Patagonia Terrevia Pack 22L (Retail Price: ¥19,800) Size: L Color: Graze Green (Yellow-based) A 22-liter daypack designed to carry the essentials for a journey on foot. It features highly breathable technical materials on the back panel and shoulder straps, exterior pockets on the top and front, and is made of durable 100% recycled nylon ripstop with a polyurethane coating. Breathable and Comfortable Harness Lightweight air mesh on the back panel and the underside of the shoulder straps provides all-day coolness and comfort. Versatile Hip Belt The hip belt helps distribute the pack's weight and has side pockets for storing small items. Organization and Pockets A small zippered pocket on the top has a key clip. A large zippered pocket on the front can hold snacks and trail maps within easy reach. Hydration Compatible Features an internal hydration reservoir sleeve, and a tube can be routed through a small hole in the middle of the shoulder strap, accommodating either shoulder. Side pockets can hold full-size water bottles. Trekking Pole Holder The trekking pole holder provides easy access to poles on challenging terrain and convenient storage after use. The external bungee cord is convenient for attaching extra layers or carrying additional gear. Includes Rain Cover Comes with a removable rain cover that can be stored in a pocket on the outside of the pack's bottom.