Syntace Little Joe Seal

For all that love riding in the mud and rain. Made of open-cell BASF polyurethane, extremely abrasion-resistant and viscoplastic Very tough and elastic and abrasion resistant. Getting in between the seat post and seat tube. It allows adjusting the seat height in the grittiest of weathers without ruining your seat post or frame, as it will effectively push off the mud.

Also suitable for frame protection when using triple crown DH forks.
Material: polyurethane