Supertech R Boots
Supertech R Boots
Optional notes for our team. Custom work and upgrades must be confirmed before ordering.
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Overview & specifications
Almost 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 plate, a new shin slider and a new inner bootie, all of which enhance the comfort, protection and the performance of this boot to a new class-leading high.
Size & fit
Wear your usual riding socks and measure both feet from heel to longest toe while standing. Use the longer foot measurement and check the product’s own EU, UK or US size options. Let us know if you need extra width or calf room.
Use a flexible measuring tape. Keep measurements in one unit: centimetres or inches (1 inch = 2.54 cm). Enter the unit selected in the custom-size form.
View all sizing guidance →Delivery & returns
Delivery availability and shipping charges are shown at checkout. Please review our shipping policy for preparation and delivery information.
Please review our returns policy before ordering. Contact our team for help with sizing, custom orders or an existing purchase.
Questions & support
How do I choose the right size?
Measure first, then check the size options for this product. If you are between sizes or wear additional layers, contact us with your measurements before ordering.