Boots by Thirty Two.
- 3-D Molded Tongue - for comfort and easier lacing.
- Performance Backstay - reionforced heel and toe.
- STI Evolution Foam - provides cushioning and a lighter total weight.
- Level 3 Liner - are moldable liners in ultralon and keeps the heel on place.
- Level 2 Footbed - is molded sole with cushioning and keeps the foot warm.
- Speed lacing on liner.