UL Framed Backpack for Long Hikes We offer five sizes of torso lengths and four sizes of hip belts for each hiker, and a uniquely designed X-shaped carbon frame fits your torso comfortably and lets you move with ease. The ONE will always offer you comfortable hiking in the rocky sections, ridges with chains, or steep uphills in the Japanese hiking trails. The front pocket is made of our new BLACK UHPE Fine Grid, a proprietary fabric that uses 200 denier high-density nylon with extremely tough ultra-high molecular weight polyethylene ripstop fiber** woven at 2mm intervals. Of all the fabrics we use for our backpacks, it is the most tear-resistant yet super light and strong. To keep it light, only the front surface has been treated with a durable water-repellent, whereas the back is not coated. Use a pack liner or waterproof stuff sack to keep your items inside dry. Being non-coated means that the fabric is highly resistant to deterioration from hydrolysis and general use. Capacity:50L-55LWeight:Size 45cm 535g (Without Accessories)Size 48cm 536g (Without Accessories)Size 51cm 538g (Without Accessories)Size 54cm 565g (Without Accessories)Size 57cm 567g (Without Accessories)Material:Body:70D HT PC Coated Ripstop Nylon 106g/㎡30D HT Silnylon 46g/㎡Front Top Pocket:BLACK UHPE Fine Grid 128g/㎡Front Pocket: BLACK UHPE Fine Grid 128g/㎡Back Panel: 3D Mesh200D HT PC Coated Oxford Nylon 144g/㎡Bottom: X-Pac VX21 203g/㎡Zipper: YKK #5 Coil ZipperFrame: Carbon FiberAccessories:Back PadReflectable Bungee CordRepair TapeSize:Torso Length | 45 / 48 / 51 / 54 / 57cmHip Belt | XS(72-79cm) / S(78-85cm) / M(84-92cm) / L(91-100cm) We offer five sizes of torso lengths and four sizes of hip belts. To define the size correctly, we recommend that you try on the product before purchase.
