Alpinestars Bionic 5S Youth Knee Protector - Black/Red Hoodie Unique Nucleon Flex Pro microstructure

Unique Nucleon Flex Pro microstructure is designed for advanced energy absorption

for a secure

Optimized construction means the different configurations are intuitive and simple to use

External finger seams combine the perfect blend of feel and flexibility

PU-reinforced microfiber upper for flexibility

Alpinestars Bionic 5S Youth Knee Protector - Black/Red Hoodie Unique Nucleon Flex Pro microstructureAlpinestars Bionic 5S Youth Knee Protector Black Red Anatomically profiled for a youth fit, the Bionic 5S Youth Knee Brace has been designed to be lightweight, breathable, flexible, comfortable and protective. Featuring an innovative hybrid frame construction consisting of a flexible composite over injected on a high performance fiber reinforced polymer, this brace provides optimal structural integrity and support while being ultra lightweight and