Supertech R Boots Size:44 Internal toe box and heel

Internal toe box and heel counter reinforcement is layered under the upper for more ergonomic design

Exclusive "slow motion" folding centre hinge with replaceable rubber bushing

internally updated bio-mechanical inner bootie made by 3D mesh material for greater structure

Protective and comfortable Nucleon Flex Pro armour is highly flexible and adaptive and has a thin profile for optimum rider comfort

Supertech R Boots Size:44 Internal toe box and heelAlmost 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 include a newly redesigned front flex area, a redesigned rear bellow, a redesigned top gaitor, a new shifter and shin plate, a new