A sandal that does it all.
If Groove is your everyday companion, Flex is the one you call when you don’t know what the day will bring. City walks, trail runs, surprise rain, rocky beaches - Flex can handle it.
It’s got a slightly thicker sole (10.5mm), with a soft EVA mid-layer and a canvas-textured footbed that holds up well in the heat, in water, and everywhere in between. You get a good feel for the ground without worrying about every stone underfoot.
Easy to get into, hard to let go of
If you’re just starting out with barefoot-style footwear, Flex is a great first step. It gives your feet room to move naturally while still offering enough support to keep you comfortable on long days.
Compared to thinner-soled models, Flex offers more protection - especially useful if you’re walking on mixed terrain or just getting used to less cushioning.
Designed for moving, whatever that means to you
Walking to work, wandering a new city, heading out on a day hike - Flex is built for all of it. It molds to your stride and keeps your foot in place without ever feeling stiff.
The canvas footbed gives a bit more grip than our smoother models, which is handy when things get wet or dusty. The minimalist design stays low-key, but it still looks sharp.
Yes, you can run in them
We know plenty of people who run in Flex - trail runs, road runs, even ultra races. The added sole thickness gives a little more cushion on long distances, especially on pavement or rocky paths.
It’s not bulky, though. Flex still feels light and responsive, which makes it a solid choice if you're looking to run without overthinking it.
Built for puddles, rivers, and ocean spray
Unlike some footbeds that get slick when wet, the canvas texture on Flex stays grippy even when soaked. The whole thing dries quickly and doesn’t hang onto smells, thanks to antibacterial materials in the sole and midsole.
So whether you're jumping into a stream, caught in summer rain, or just walking through wet grass - Flex keeps up.
The balance point
Not too minimal, not too bulky. Just enough of everything to keep you comfortable, protected, and connected to the ground beneath you.
If you want a sandal that can go anywhere, stay put, and not get in the way - this might be the one.
