Fox Union MTB Shoe Size:46 Co2 cartridge not included

Co2 cartridge not included

5:1 ratio airfoil design for lowest possible drag

Narrow wide tooth profile keeps chain on the ring

making it more than capable of handling varied terrain with confidence and speed

Fox Union MTB Shoe Size:46 Co2 cartridge not includedDial in power and fit Fox Union BOA Clipless Shoes are set to take your mountain bike adventures to new and more confident levels of you. Our #1 footwear style has once again raised the bar with another update, this time an all new upper (a blend of TPU welded upper featuring ripstop to provide a durable and more breathable experience), construction, and enhanced fit. Get more power to the pedal and customize your fit to perfection with the BOA Fit