This bicycle bag is designed with a roll-top closure which can adjust the capacity from 3L to 10L; with waterproof TPU lining, your valuables will stay dry in rainy days. It is easy to mount and fix on your bicycle seat post, great for long distance riding journey.

Features:
Roll down closure system compresses to 3L for daily use, or expands to 10L for multi-day trips.
Made with ripstop nylon fabric and TPU lining, the saddle bag is waterproof to keep your items dry in rainy days.
Interior board for stronger reinforcement and durability.
Elastic rope increases bag capacity and keeps your water bottle, clothes or maps securely on the bag.
Reflective tape for increased visibility and night safety.
Adjustable strap with quick-release buckle to keep the bag firmly fastened to the saddle.

Specifications:
Material: Nylon + TPU coating
Capacity: 3 - 10 liters
Dimension: 40 * 11.5 * 14.5cm / 15.7 * 4.5 * 5.7in
Weight: Approx. 442g / 1lb

Package List:
1 * Bike Saddle Bag