Alpinestars Supertech R motor-boots the Latest Alpinestars Supertech R motor-boots were processed to maximize the performance and comfort, allowing racers of a class to overcome supersport of restriction and to realize the potential. The innovative model obepechivat higher level of flexibility and comfort under any conditions. An external part is made of elastic imitation leather with inserts from rubber. The external case is covered with shock-resistant material. The inside of a boot is executed from a mikrofirba that improves contact with the case of the motorcycle and protects a leg from influence of excess temperatures of the engine. Not sliding flexible rubber sole precisely transferring effort to levers. Air ducts are located in a heel, rise and a shin. Near a slanting lightning the corrugated insert allowing to fix more precisely and densely a leg is placed. Biomechanical support of an ankle, excludes twisting and a rupture of a joint. Internal sapozhek it is made of a 3D grid that significantly lost its weight and increased air permeability, comfort and accuracy of control of the motorcycle. In addition, the boot is protected by inserts from polyamide. The elastic lightning and the valve with a hook allow to take off easily a boot and it is ideal to adjust it to a leg. The improved internal structure from shock-resistant material as much as possible protects a shin, a heel, an anklebone, toes and outer sides of a boot, without creating friction and collisions. The internal boot is replaceable and is executed with a lacing that gives the additional chance to adjust a boot to your leg. The lightweight of boots is specially created for the maximum mobility of a leg during the movement. In an akhilesovy sinew there is a leather corrugated insert, the zone of the increased flexibility is provided. The leg and an anklebone is surrounded with gel inserts, executed for the best ergonomics. Internal air-permeable ventilation of a boot eliminates temperature increase. Supertech R motor-boats have the certificate of safety of SE. Features: * The innovative model obepechivat higher level of flexibility and comfort under any conditions. * The elastic lightning and the valve with a hook allow to take off easily a boot and it is ideal to adjust it to a leg. * The improved internal structure from shock-resistant material as much as possible protects a shin, a heel, an anklebone, toes and outer sides of a boot, without creating friction and collisions. * The internal boot is replaceable and is executed with a lacing that gives the additional chance to adjust a boot to your leg. * The lightweight of boots is specially created for the maximum mobility of a leg during the movement. * The external case is covered with shock-resistant material. * In an akhilesovy sinew a zone of the increased flexibility. * The leg and an anklebone is surrounded with gel inserts for the best ergonomics. * Internal air-permeable ventilation of a boot eliminates temperature increase. Production: Italy