- Constructed with 7mm Neo-Tech waterproof insulation
- DuraFresh natural bio-technology activates to fight odors
- BOGS Max-Wick evaporates sweat to keep feet dry
- Durable, hand-lasted rubber over a four-way stretch inner bootie
- Self-cleaning outsole Comfort rated to -40F/-40C BLOOM eco-friendly, algae-based EVA footbed that helps clean polluted water habitats.