Completely redesigned to be our partner in crime on our speediest of singletrack missions, the Five Ten Kestrel BOA Mountain Bike Shoe is lightweight, durable, and downright comfortable. Made from recycled materials, the abrasion-resistant and hyper-breathable upper features a combination of hook-and-loop straps and a BOA system to create one of the most secure and customizable fits on the market. This interaction of the Kestrel continues the tradition of super tacky Stealth rubber on the sole, but in this case, the Stealth Marathon Rubber lugs are bolstered by a full-length glass fiber-reinforced plate for insane amounts of power transfer.