Features
- 200g of KEEN.WARM insulation rated to -25°F/-32°C
- Gaiter ring hook
- KEEN.Dry waterproof breathable membrane
- TRAPOLATOR underfoot insulation system
Material
- Waterproof nubuck leather upper
- Dual climate non-marking rubber outsole
Technologies
- KEEN.DRYA proprietary waterproof, breathable membrane that lets vapor out without letting water in.
- KEEN.WARMWho knew charcoal bamboo could create something that keeps your feet warm? But it makes KEEN.Warm—a lightweight insulation that provides warmth where you need it most.
- Heat TrapolatorThree layers of innovative heat-trapping materials get sandwiched underfoot to hold warm air in. Works a lot like the insulation in your house.
