rk s knee brace sleeve Size:One Size the jacket is Tech-Air® Ready

the jacket is Tech-Air® Ready and can accommodate the Tech-Air® 5 or Tech-Air® 3 Airbag System

the RK-1 PLASMA Knee Brace has been engineered to provide comfortable knee support while still being lightweight

DFS external sliders and Nucleon Flex Plus Level 1 armor protect the rider’s shoulders with GP-R Lite extended armor on the elbows and forearms

The NUCLEON KR-C features a convenient and versatile divided chest protector CE certified to level 1 that can be quickly and easily attached to the NUCLEON KR-1 and KR-2 back protectors to provide superb all-round protective capabilities

making it the perfect jacket for urban riding

rk s knee brace sleeve Size:One Size the jacket is Tech-Air® ReadySpecifically designed to be worn with the Alpinestars range of off road boots and knee braces, the RK S Knee Brace Sleeve features a double layer, compact construction for high levels of stretchability and overall comfort.