45NRTH Wolvhammer Boot Liner - Orange Size 45 Model=Vesper Rear Hub Liquid grip wax covering the

Liquid grip wax covering the range on the cold side below freezing in new and fine grained snow conditions

} 5% faster than Previous SmarTUBE

The SmartHead® DX3 with lower profile air release button automatically adjusts to fit either Presta or Schrader valves and makes getting the right pressure a simple task

The 350 series offers same performance as its higher end cousins with slightly less weight optimized parts to offer the same reliability at a much lower cost

45NRTH Wolvhammer Boot Liner - Orange Size 45 Model=Vesper Rear Hub Liquid grip wax covering theMoisture 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)