KEEN.CURVE™ Technology

KEEN.CURVE™ Technology

Patent-pending KEEN.CURVE™ technology balances plate technology, constant curve geometry, and a high-energy midsole to give you the feeling of forward momentum.

Athletic Fit

Athletic Fit

Hugs and secures your foot as you move through the rolling feeling of the WK400.

Ethically Sourced Leather

Ethically Sourced Leather

Our Leather Working Group-certified tanneries reduce chemicals to help preserve and protect our water.

30 Day Trial

Walking in the WK400 is like nothing you’ve experienced. You have to try them to experience the momentum. Equipment that makes walking more fun.

Meet the WK400: Makes Walking Feel Like Rolling

Designed specifically as equipment for walking – part of your shoe quiver – the WK400 creates a feeling of forward momentum that makes walking more fun.

This Is How We Consciously Create

Learn More
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.