This cycling rear seat bag is made from high-quality EVA material, water-resistant and impact-resistant. It features large capacity to hold many necessities in your riding journey. With adjustable mounting straps, the bag is very easy to install on the bike rear rack. It is a great choice for bike riding.Features:EVA hard shell provides excellent protection against elements like rain drops and impact.Large-capacity main compartment with dual zipper closure allows an easy access to your items inside.Elastic band on the top of the bag can help to keep your clothes or maps securely on the bag.Reflective strip increases nighttime visibility; it can hold a taillight to enhance cycling safety at night.Adjustable adhesive mounting straps for quick installation on all types of bicycles with a rear seat, such as mountain bike, road bike, etc.With carrying handle and adjustable shoulder strap, the bike rack bag can be used as a handbag or shoulder bag as well.Specifications:Capacity: about 10LMaterial: PU leather+EVADimension: 38.5 * 19.5 * 16cm / 15.1 * 7.7 * 6.3inFunction: hard shell materialReflective printing on both sidesBuilt-in classified net bagCan put a kettlePortableCan be diagonally spannedCan be put on a bicycleTextured carbon fiber appearancePackage List:1 * Bike Rear Seat Bag Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store