nucleon kr tb tailbone protector black white YGroup_650500 Made with innovative protective plates

Made with innovative protective plates that are lightweight and incorporate a blend of high performance polymers for protection

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)

Rear soft collard for enhanced comfort when riding

and maximum flexibility

In terms of versatility

nucleon kr tb tailbone protector black white YGroup_650500 Made with innovative protective platesThe 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.