Ventilated textile upper with TechTuff« overlays provides airflow and durability when the temperatures are on the rise BOA« closure makes for easy on/?off, while internal D3O« ankle inserts provide increased coverage Hi-rebound foam midsole enhances rider comfort Reinforced midfoot shank provides additional structure Premium rubber outsole increases oil- and slip-resistance in wet road conditions Reinforced shifter overlay Tested and certified according to EN 13634:2017 level 1 1 1 1 SRA. BOOT OVLRD VENT CE GY 10