BUILT TO FLEX EASIER
KEEN.BELLOWS FLEX technology
Our new built-in flex creates less resistance, bending where other boots crack and weaken over time.
Less friction. More speed.
Where you move, it moves
KEEN.BELLOWS FLEX requires less energy to bend, making each step feel easier.
Contoured fit
Follows the contours of your foot for a more secure fit, so you can move swiftly with confidence.
On the trail