NEWBOLER Bike Bag 100%Waterproof 12L Large Capacity Bicycle Saddle Bag Cycling Foldable Tail Rear Bag MTB Road Trunk Bikepacking

12L 100% Waterproof Bicycle Saddle Bag

ADJUSTABLE AND FOLDABLE: This bag has a maximum capacity of 12 liters. Easy to hold your tools and short distance items. The roll top closure design can adjust the length of the saddle bag to meet your different capacity needs.
Waterproof and easy to clean: The laminated bike bag is waterproof. Innovative materials make this large bike saddle bag so dirt or mud can be cleaned with a damp cloth
EASY TO INSTALL: Fasteners with straps secure your bag under the seat. No tools required, suitable for all kinds of bikes, road bikes, mountain bikes, dirt bikes, bmx, mtb.
Reflective design improves nighttime visibility when riding at night.

Full waterproof

Made of high quality strong water resistant PVC material, provides 100% waterproof performance to protect your valuables from water, dirt, and dust, easy to clean and durable.

12LCAPACITY

Meet the needs of medium and long-distance cycling

Can hang a tail light

Safer to ride at night

Internal design hard board support, do the whole backpacking trip stronger bag