Dry Bag 2Way | A thin, lightweight waterproof bag that is also convenient for storing clothes This is a water-repellent nähe dry bag. It is made of high-density ripstop nylon, which is often used for serious outdoor equipment, and is thin and ultra-lightweight, yet sturdy and durable. It is perfect as a sub-bag or eco-bag when traveling, or for storing clothes and shoes. The seam tape is applied to the stitching to prevent water from entering through the seams of the fabric, so it is also useful in the gym and sauna. It is a highly versatile storage bag that can also be used as a sacoche by attaching a strap (sold separately) to the D-ring. Two sizes are available, so please choose the one that suits your needs. There are two sizes: S (approximately 4L) and L (approximately 10L). When not in use, you can roll it up compactly and attach it to the handle of your bag. It can also be used as a sub-bag when you have more luggage. Product Details size Small (4L) - Package: Width 11.0 x Height 3.0 x Depth 11.0 (cm) Unit: Width 28.0 x Height 38.0 x Depth 0.7 (cm) Large (10L) - Package: Width 15.0 x Height 3.0 x Depth 15.0 (cm) Unit: Width 40.0 x Height 44.0 x Depth 0.7 (cm) material nylon production China package Paper Tag remarks Capacity: Small - Approx. 4L. Large - Approx. 10L