This is a mid-sized trekking pack from THE NORTH FACE's popular Tellus series, suitable for day trips to hut stays. The evolving Tellus series features a back panel constructed of EVA foam and mesh, and molded shoulder straps to enhance comfort, improving breathability and fit. Lightweighting efforts have also been made, updating the balance with durability. It's a user-friendly, standard backpack, perfect for beginners to veterans. - Brand: THE NORTH FACE - Color: Black Retail Price: ¥21,450 ● Color: Black ● Manufacturer Part Number: NMW61510 ● Country of Origin: Vietnam Weight: L: 1270g ▼ Size L: H60 x W27 x D22cm ▼ Capacity L: 36 liters ▼ Back Length L: 42-50cm This backpack offers a great fit and is very easy to use. Recommended for those starting to hike. I am not knowledgeable about mountaineering, so I cannot answer detailed questions. Thank you for your understanding. Thank you for viewing.