What if every step could feel easier on family backpacking trips and longer day hikes? Now everyone in the fam can benefit from this built-in flex design. Keen's waterproof hiking boot for kids pairs the trusted fit of their iconic hiker with theirr new KEEN.BELLOWS FLEX technology that reduces the energy each step takes — giving kids hiking boot support without the stiffness. Flex easier, hike happier, go farther.