ZEFAL

2-in-1 top tube pack with integrated smartphone pouch and windowLarge main compartment has plenty of room for essentials such as keys, wallet, snack or toolsVelcro strap mount with rubberized bottom surface and extra strap provides a stable hold on frames of all typesWeather resistant construction and zipper and included rain cover for when the going gets extra wetMaximum phone size 6.3` x 3.1`Velcro Straps7.3x3.5x3.75`49 c.i.BlackSmall (1-100 c.i.) ...

Top tube bag with an integrated, waterproof compartment with touch screen compatible window for smartphonesUniversal strap system makes it simple to install on a wide variety of frame stylesZippered main compartment has plenty of room for keys, small tools, a tube, snacks or other small itemsAnti-slip material on the underside of the bag prevent slipping and twisting on the frame once installedVelcro Straps8x3.75x4.3`Black