45NRTH Wolvhammer Boot Liner - Black Size 38 CheckoutSpec= ver.2 Sealed cartridge bearings Freehub Type

Sealed cartridge bearings Freehub Type Micro Spline Material Alloy

Cold forged crmo core allows use of a thicker sleeve without increasing diameter

Perfect for lightweight running cleated athletic mountain biking golf and all types of casual and dress footwear

All-Mountain/Enduro air shock with piggyback reservoir for enhanced sensitivity

45NRTH Wolvhammer Boot Liner - Black Size 38 CheckoutSpec= ver.2 Sealed cartridge bearings Freehub TypeMoisture 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)