RYOMI Sling Bag Canvas Crossbody Backpack for Women and Men Waterproof Lightweight Shoulder Chest Outdoor Bag for Travel Hiking Sport LIGHTWEIGHT & WATERPROOF  The crossbody bag is made of durable canvas which brings you great abrasion resistance and waterproof feature. You dont need to worry about items get wet even in raining days. Only 1 pound light weight give you no extra load. MULTIFUNCTIONAL BACKPACK  RIOMI sling bag comes with sufficient space for all your essentials. The anti-theft design pocket provides you extra safety. The hidden pocket on the strap can hold tiny items for your easy reach. HUMAN ENGINEERING DESIGN  One-piece compact design. The use of sponge material makes it breathable. strong stability causes little shaking when moving with the shoulder bag. RELIABLE QUALITY  Plating process is used on the zippers of the chest bag. High quality metal zippers will seldom block or break in repeated using. Buckles are made of eco-friendly durable PVC. WARRANTY & SUPPORT - RIOMI focuses on providing high-quality products and better service for our customers. If you have any problems please contact us, we are always here to help.