LAD WEATHER Water-Proof Backpack for Outdoor Sports 25L There are 4 colors for this model. This product is Black & Grey. Specifications: Waterproof sports bag, Water Repelling, Inner bag, Roll Top, Welder Processing, Material: PVC tarpaulin Size Body: 43cm x 30cm x 13cm (without shoulder belt), Inner bag : 28cm x 29cm, Weight: 0.98 kg, Capacity: 25L Sports bag with excellent waterproof function has come out! It can be used for hiking, cycling, travelling, water sports, and many kinds of outdoor activities.The secret of the waterproof is its material "PVC tarpaulin", which is tough, lightweight and water-repellent. Thanks to its high waterproof function, tarpaulin is widely used in tents and banners. In addition to the toughness, it is so soft that it fits your body flexibly. Your shoulders wont be so tired even after a long time use. There are 2 points that strengthen the waterproof function! * Roll-Top By rolling up the opening, water can be prevented from entering. And the opening is so big that it is easy to take things in and out. * Welder Processing Seam is easy to leak water. By using special processing, the material is welded without seams. It also has a good durability. We also prepared an inner bag, which can be both fastened and taken out easily. It will help you collect small things inside the big bag, such as cell phone, purse, and so on. The logo of LAD WEATHER is printed by reflective material. Since it reflects light, it is safer than many ordinary bags in the night. You will surely find this bag comfortable and useful everywhere.