As accomplished as the pros who ride it (think Kelly Clark), the Burton Supreme channels the best of the best into one boot that balances pro-level performance with Total Comfort any rider will appreciate. The NEW Life Liner is our most comfortable yet, reducing weight while cranking warmth thanks to DRYRIDE Heat Cycle™ which captures and radiates body heat inward. The curve-hugging comfort continues with ReBounce and Sleeping Bag underfoot, which work together to reflect body heat back at you and keep the cushioning soft no matter how cold it gets.