Enough Storage Room --- ① the top window is 6.6 * 3.5 inch, can holds iPhone 6 / 6 Plus, 7 / 7 Plus, Galaxy Note 4 / 5, S6 / S7 or other phone that less than 5.7 inch. ② each side bags with the size of 6.9*4.1*1.9 inch (L*W*D) and have strong zippers with big pulls. It is a perfect size for holding a lot of stuff, such as repair kits and bike tools, wallet, sunscreen, keys, snacks, etc...
Sensitive Touch Screen --- the center part where the phone goes has a clear vinyl cover for very touch sensitive, it is a great idea to make your phone visible while riding and it is extremely convenient to use mobile phone map or pick up a call without taking out the cell phone.
Rain Resistant Material --- 600D polyester fiber mesh cloth material, it is hardshell and water resistant, it could not be submerged with the water, but can protects inside items from wetting or splash in wet environments.
Ideal Phone Protector --- ① the removable phone pouch, attached to the "saddle bag" unit by Velcro also equipped with zipper, protects the phone from dirt/dust, water sprays, falling off or out. ② there is a sponge mat inside cell phone pouch, protecting the cell phone from hitting in riding.
Good Durability Design --- It's made of sturdy rip-stop nylon and the black and grey design gives it an attractive appearance and suitable for most kinds of bicycles, such as fast riding, road bike and mountain bike.