Warmth to -40ºF

Warmth to -40ºF

400g of recycled PET insulation plus three layers of heat-trapping materials underfoot.

PFAS-Free Waterproof Protection

PFAS-Free Waterproof Protection

KEEN.DRY waterproof, breathable membrane and PFAS-free water repellency work together to keep feet dry.

WinterLab-Tested Grip

WinterLab-Tested Grip

Microscopic shards in our KEEN.POLAR TRACTION rubber dig into icy, frigid terrain.

This Is How We Consciously Create

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Harvest Materials

We use harvested materials, like webbing made from post-consumer plastic bottles and outsoles made with agricultural waste. Fewer resources, less impact.

Source Ethically

We care about the communities that make our shoes. Putting people and planet first involves every step in the shoemaking process.

Detox the Planet

We're removing harmful chemicals from our shoes and have been PFAS Free since 2018. No forever chemicals here.

Make for Life

We think the most sustainable shoe is the one you can keep wearing. We find innovative ways to make shoes more durable, comfortable, and versatile.