ALPINESTARS Supertech R Vented Boots - Red - US 7.5 / EU 41 2220121-3029-41 f900xr and an increase in cut

and an increase in cut resistance by 600% versus leather

dynamic resistance technology minimizes battery drain during test

keeps out sand

Tech 10 Enduro Boots - Black - US 10

Two rear extractors

ALPINESTARS Supertech R Vented Boots - Red - US 7.5 / EU 41 2220121-3029-41 f900xr and an increase in cutSupertech R Vented Boots Red US 7. 5 EU 41 Sole constructed using a lightweight rubber compound for excellent grip on the pegs, Separate, internally updated bio mechanical inner bootie made by 3D mesh material for greater structure, thus improving rider comfort, Synthetic microfiber panel on medial side for enhanced abrasion resistance and improved feeling when in contact with the bike, Thermoplastic Polyurethane (TPU) shifter for increased protection