Running. Cycling. Hiking on the mountain. Regardless of your favorite sport, the phone bag is the ideal accessory. You can use it in many situations. Order it now! "Where should I put my water bottle?" If you are passionate about sports, you must have faced this problem often. RockBros comes to your aid with a new running bag that features a water bottle holder. Keys, phone and other accessories. You can easily carry them all with the help of the sports bag. Place the necessary things in the men's bag, close the zipper and go. Choose the quality! Choose RockBros! The cycling bag is fastened with a strong buckle, so there is no possibility of it slipping spontaneously. All your things are safe. Specifications: Materials: nylon, PE; Fastening: with buckle; Dimensions: 24.5 x 20 x 30cm; Weight: 102g; Compatibility: people with a waist circumference of up to 110cm; Careful! The bag is compatible with phones with a diagonal of up to 4.7 inches.