Celebrating their 50-year anniversary, Fox Racing is releasing products across all their lines with a special-edition colorway. The Fox Racing Union BOA 50 Yr Anniversary Mountain Bike Shoe has all the same features we love about the original Union BOA Mountain Bike Shoes, including a BOA Fit System, grippy rubber outsole, durable upper, and a lightweight design, but is now available in their eye-catching, acid green color to celebrate 50 years of innovation on two wheels. The Ultratrac rubber outsole provides tons of pedal control as well as traction when we are off the bike, and adjustable arch support on the inside of the shoe allows us to get the perfect, most comfortable fit. A lightweight, seamless upper conforms to our foot for unrivaled comfort, while the dual Li2 dials provides a secure and simple closure. A reinforced toe cap wards off rocks strikes and the molded internal stiffening plate provides optimal power transfer to the pedals while still providing off-bike comfort.