45NRTH Wolvhammer Boot Liner - Slate Size 36 ModelNumber=8337 Airflow ports improve aerodynamics reduce

Airflow ports improve aerodynamics reduce weight and add style

The race-ready carbon design maximizes strength and minimizes weight

Dimensions: 40mm installed diameter  |  11

Aardvark Leg Bands feature reflective 3M scotchlite material and saves pants from hungry chainrings

never use a star nut on a carbon steerer tube)

45NRTH Wolvhammer Boot Liner - Slate Size 36 ModelNumber=8337 Airflow ports improve aerodynamics reduceMoisture management is one of the most important elements of winter cycling and can make or break a ride. On long rides in extreme conditions having a spare pair of 45NRTH's Wolvhammer boot liners means you can ride confidently knowing that you have a dry fresh pair when you need it. For use with 45NRTH Wolvhammer boots (sold separately)