Bike Rack Bag Waterproof – 9.5L Large Capacity Bike Trunk Bag, Reflective Bicycle Saddle Panniers, Cycling Bag Back Seat Storage Cargo Carrier Pouch with Shoulder Strap & Hook (Black-9.5L)

★ Waterproof & Durable
The bike rear rack bag, made of 900D oxford fabric coated with PU, which is waterproof, durable and easy to clean. The combination of waterproof material and laminated waterproof zipper greatly improves the waterproof performance of the bike bag. Your essentials will be well-protected even in a downpour.

★ 9.5L Large Capacity
Bike Rack Bag with 9.5L large space for more items, contains a main compartment, an inner mesh pocket, 2 side pockets, 1 top pocket and external crossed elastic bands for holding more items. You can fill your bike bag with small items like wallets, phones, towels, gadgets, outdoor items, water bottles, maps, food, chargers and so on.

★ Reflective Strips for Safety
Reflective strips loop around the outside of the bag, allowing your bag to display its lines brightly at night, which ensures a safe ride while looking cool. The bike trunk bag has a taillight hanger that allows you to add a beautiful bike light for a fun riding trip.

★ Multifunctional Bike Accessory
The bike bag contains a handle and adjustable shoulder strap, which is also used as a shoulder bag or handbag. Rack pannier bag is not only used for bicycle cycling but also can be used as a handbag, mountain climbing bag and shoulder bag for travel, camping, picnic, skiing and more occasions.

★ Easy to Install
All you need to do is secure the bag's four durable hook-and-loop fastener straps to the back seat. For safety, please check the bike backseat bag again after installation to see if it is stable! bike seat bag is suitable for most bikes such as mountain bikes, road bikes, MTB, etc.