Makes Walking Feel Like Rolling
Introducing WK400, powered by KEEN.CURVE™ technology.
“Wouldn’t it be cool if we could make walking more exciting?”
– Rory Fuerst Jr., KEEN product innovation director
Patent-pending KEEN.CURVE™ technology balances plate technology, constant curve geometry, and midsole cushioning to give you the feeling of forward momentum.
Hugs and secures your foot while giving your toes plenty of room to splay.
Enhances comfort and the feeling of forward momentum.
Provides stability and traction from asphalt to track.
Steps lighter on the planet with PFAS-free water repellency and pesticide-free, natural odor control.
Behind the WK400
It took three years, nearly 10,000 hours of design and development, 5k miles of testing, too many cups of coffee, and a few tears to perfect the WK400.
3 YRS IN DEVELOPMENT
5K MILES TESTED
A FEW TEARS SHED
How It Started
3-MIN WATCH: After badly breaking his leg while skiing, our product innovation director, Rory Fuerst Jr., discovered the power of walking to solve problems.
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.
Introducing the Solve By Walking Podcast
