Oakley Koya RC BOA Clipless Shoes - US 12.0 - Blackout YGroup_7682974646317 the upper cuff extends quite

the upper cuff extends quite far up the thigh

Very resistant to heavy loads

With two mechanisms made of anodized aluminium and a metal washer to hold the disc in place

6mm and a flathead

hidden pocket providing additional space for small items

Oakley Koya RC BOA Clipless Shoes - US 12.0 - Blackout YGroup_7682974646317 the upper cuff extends quiteMeet the game changing Koya RC Boa Clipless MTB shoe, made for more advanced riders looking for high performance bliss. Oakley partnered with BOA technology to create this lightweight, super durable shoe. The BOA Fit System delivers micro adustable precision fit, engineered to perform in the toughtest conditions. The elevated SUPtraction rubber outsole has traction on and off the bike, while the nylon blend upper keeps your feet cool and comfy.