nucleon kr tb tailbone protector black white YGroup_650500 In terms of versatility

In terms of versatility

Velocity meet versatility with the Fastback-2 Boot

Alpinestars DRYSTAR® membrane means those boots are 100% waterproof

The sole construction is based on the latest Alpinestars advanced urban shoe development to provide a perfect casual comfort with the guarantee of a high level of protection thanks to the Alpinestars Transversal Protection Frame (TPF)

Constructed with a long cuff and unique inner wrist design ideal for comfort in the jacket

nucleon kr tb tailbone protector black white YGroup_650500 In terms of versatilityThe NUCLEON KR TB features a lightweight and easy to use back protection extension for the lowest part of your spine (coccyx). Can be fitted on the KR 1, KR R and KR 2 back protectors.