Ride Concepts Women's Hellion Boa Shoes Precision Fit, All-Day Grip The Hellion Boa is made for trail and all-mountain riders who want a snug, consistent fit without stopping to re-lace mid-ride. The Perform Fit Wrap with BOA Li2 dial wraps the foot for improved power transfer and lets you micro-adjust on the fly. An asymmetrical Cordura upper keeps the shoe lightweight and breathable, while the asymmetrical collar adds extra protection on the inside ankle where contact is most common. The Max Grip outsole locks onto flat pedals lap after lap, and a D3O insole takes the edge off square-edged hits so your feet stay fresh when the trail gets rough. Features Perform Fit(TM) Wrap with BOA(R) Li2 dial micro-adjustable fit and improved power transfer, adjustable on the fly with low-friction TX4 lace Max Grip rubber outsole with hexagon tread and reverse hex relief at toe and heel maximum flat pedal grip plus traction for hike-a-bike sections D3O(R) High Impact Zone Technology insole with integrated top-of-foot pads absorbs impact and reduces fatigue on long days Asymmetrical Cordura(R) mesh upper with TPU mud guard lightweight, breathable, and abrasion-resistant with inside-ankle protection Fully gusseted tongue keeps dirt and debris out and prevents tongue shift Molded EVA midsole stable, efficient pedaling platform with all-day support Anti-bacterial mesh lining controls odor on long rides BOA(R) Dial shield bayonet added dial durability against trail impacts | Ride Concepts | Women's Hellion Boa Shoes | Size 9 In Black | Rubber