Quick to fix seat post pack with revolutionary Boa® Fit System.
- Adjustable capacity due to roll-top closure
- Dropper post compatible
- Soft TPE seatpost protection
- Flexible main compartment closure that adjust to bag size
- Boa® Fit System For Easy And Secure Fixation
- 100% Waterproof
- Enough Space For Extra Jersey, Tools And Spare Tube