Premium quality: made of high quality neoprene material, waterproof, elastic, shockproof, breathable, portable, comfortable, durable and lightweight. Practical design: this running zip pocket with double deck and double zip pocket in oversized offers plenty of secure space for your accessories. Do not worry about losing it. Headphone and charger cut-outs allow convenient access to the phone, so you can listen to music freely. Large capacity: double pockets with large capacity are ideal for storing mobile phones, keys, change, bank cards, etc. when running, cycling, fishing, sports and other outdoor activities. Good features: band with widened design fits well with your arm and is not easy to slip, so you can do sports unhindered. Also the Velcro strap is adjustable for a comfortable fit and can attach the bag securely to your arm. Waist: 18 * 10 cm/7 * 4 pounds Suitable phone size: 6 pounds Weight: 75 grams Type: Running bag