Surefoot Custom Ski Boot Liners
- Liner: Foam injected, custom
- Heating system: Integrated
- Orthotics: Custom
Pros
- Extremely comfortable
- Some performance benefits
- Useable with any same-size boot
- Zero issues with hot spots or pinch points
- Warming function prevents cold feet
Cons
- Doubles the cost of a ski boot
- Extraneous wire for heating element gets in the way
