●Country of Origin: China ●Helmet Fixing Holder: The inside of the mini zipper on the bottom of the front is a mesh type helmet holder that can be used to store the bicycle helmet that is removed ●Size: Height: Approx. 16.5 inches (42 cm); Width: Approx. 9.8 inches (25 cm); Width: Approx. 2.0 inches (5 cm); Shoulder Width: Approx. 15.7 - 33.5 inches (40 - 85 cm). *The sizes are actual size measured by our store. Actual product and manufacturers indicated size may differ slightly from the actual product. Please be aware of ●Weight: Approx. 11.8 oz (322 ●Material: Nylon ●Slim design fits perfectly to your body during competition. Introducing an ultra-lightweight running backpack that is great for sports activities such as running and trail runs ●(Excellent Fit) Lightweight fabric and smart form like a vest, so you can carry essential items such as drinks and smartphones without affecting the competition