Shoemst Waterproof Bike Bag Bicycle Saddle Bag Pannier Cycle Mtb Mountain Road Bike Tail Seat Bag Adjustable 3L 10L

shoemst

Waterproof Bike Bag Bicycle Saddle Bag Pannier Cycle MTB Mountain Road Bike Tail Seat Bag Adjustable 3L 10L.Feature: 1. Roll down closure system compresses to 3L for daily use, or expands to 10L for multi day trips. 2. Waterproof TPU interior with roll top closure keeps your valuables dry. 3. Elastic rope increases bag capacity and keeps your water bottle, clothes or maps securely on the bag. 4. Reflective tape for increased visibility and night safety. 5. 2\ wide adhesive strap provides quick