45NRTH Wolvhammer BOA Cycling Boot - Black Size 37 Model=OSPW Aero Alpha Pulley Wheel System for Shimano 9250 and 8150 Daylight visibility lets approaching vehicles

Daylight visibility lets approaching vehicles see you from up to a mile away

Compound Semi-Metallic Heat Sink No Backing Plate Material Aluminum Pad Shape Number 10

It combines a lightweight upper guide and a durable bashguard mated to a carbon fiber backplate

Frame Mount Width 59

45NRTH Wolvhammer BOA Cycling Boot - Black Size 37 Model=OSPW Aero Alpha Pulley Wheel System for Shimano 9250 and 8150 Daylight visibility lets approaching vehiclesMost winter boots arent made for riding bikes theyre too warm in some spots or not warm enough in others and theyre not optimized for pedaling. Wlvhammer BOA boots are the answer for winter riders. Designed and built for the rigors of real winter riding (deep snow slippery ice cold pedals) These winter bike boots are rated for comfort from 0 to 25F ( 18 to 4C) slotting between our Ragnark and Wlfgar boots. Rated for 0 to 25 F 18 to 4 C comfort The BOA