Supertech R Boots YGroup_6500019 this hybrid technology blends the

this hybrid technology blends the best properties of Cell and Flex technologies to create an ultra-protective solution that delivers peerless breathable performance and maximum flexibility

the GP Sport Evo Knee Slider has a lightweight

Ergonomic carbon effect knuckle for effective protection against impacts

Easy to put on and extremely comfortable

Supertech R Boots YGroup_6500019 this hybrid technology blends theAlmost every component of the Supertech R Boot, Alpinestars definitive racing boot as worn by a roster of champions past and present, has undergone a rigorous program of upgrades to sharpen its performance features even further. Featuring innovations derived using feedback from Alpinestars involvement in top flight racing, key elements include a newly redesigned front flex area, a redesigned rear bellow, a redesigned top gaitor, a new shifter and shin