These socks are Asian size

The large diameter of the water inlet makes it easy to fill the bag with water

Lightweight design

Lightweight: Our bike wings have a streamlined design that fits perfectly to the bike and effectively reduces wind resistance while riding

Fahrrad Rahmentasche Fahrradtasche Dreieckstasche 1,5 L Reflektierend Fahrradständer These socks are Asian sizeLarge Capacity The 1. 5 liter bike frame bag is large enough to hold the items needed for daily rides. The large opening on the side is designed for easy access to items. On the other side is a mesh pocket for frequently used items such as tools, cell phones, keys, mini pump, etc. Stable Mounting The bike bag features a design with four straps + drawstring, allowing the bag to be firmly attached to the bike frame and preventing it from shaking easily.