To avoid any trouble, please read my profile first. [Brand Name] and wander [Product Name] UL backpack with Dyneema [Product Number] 5745975208 [Color] Off-white [Size] (F) W28 × H48-63 × D15cm [Weight] 260g [Capacity] (Actual measured capacity) 25-32L [Material] Polyester (Dyneema), (Separate fabric) 100% Polyester This is a backpack made with Dyneema Composite Fabric (formerly Cuben Fiber) from DSM. Dyneema Composite Fabric, a film-like material made by laminating Dyneema fibers with UV resin, is used in high-performance sails for racing boats and boasts extreme lightness, high waterproofness, and tear strength. As this backpack is designed with priority on lightness, it may be damaged, such as by tearing, if concentrated force is applied to a single point. You can access the interior and retrieve your belongings through the zipper on the side of the front pocket. *First come, first served. *Please refrain from price negotiations. *The price tag sticker may leave marks when peeled off from the packaging. *Some items may be unopened, but we cannot respond to initial defects. *Returns are not accepted to prevent fraud. #andwander #アンドワンダー #dyneema #ダイニーマ #dcf #ダイニーマコンポジットファブリック #バックパック #ulバックパック #ulザック #ハイキング #トレッキング