Therm-ic Heat Elements (pair) - Compatible with C-Pack Batteries BeginnerIron Works with standard 70mm file

Works with standard 70mm file stones — compatible with FK SKS

Edge sharpener

This file guide lets you manually adjust the angle from 0 to 3 degrees in 1/2-degree increments

Tough storage pouch

- Fluorescent Yellow/Green

Therm-ic Heat Elements (pair) - Compatible with C-Pack Batteries BeginnerIron Works with standard 70mm fileMake sure you're all set for the cold ski season, and have replacement heating elements for your Therm ic heated insoles. Rather than buying a whole new kit just because you lost or broke a heating elements, you can buy a set of replacement heating elements which will be a lot cheaper. Thermic's ultra thin heating elements will integrate perfectly into any type of insole. These particular heating elements are compatible only with Therm ic C Pack