Alex, Co-founder and Designer at Bahé, on what the footwear industry gets wrong about foot shape, the design thinking behind the Revive Original, and why making foot-shaped shoes people actually want to wear is part of the challenge.
I've been designing and developing footwear for around 20 years. I've visited factories across the world, worked with exceptional last makers and material suppliers, and spent more time than I can count thinking about construction, comfort, flexibility, and how to build shoes that genuinely perform.
What the industry I trained in rarely asked, though, was a simpler question: does this shoe actually fit the shape of a human foot?
Footwear design has long been shaped by fashion. How a shoe looks, what silhouette feels current, what is appealing to the end wearer - these things have historically driven decisions far more than the functional needs of the foot inside (Nigg, 2010). The craft is extraordinary. The understanding of natural foot shape, and what it means for how the foot moves? This is far less developed than you might expect.
This post explores how we've designed Bahé shoes to work with your natural foot shape rather than against it - and why that thinking shapes every decision we make.
As Charlie laid out in his post 'Natural Foot Shape vs Shoe-Shaped Feet', a natural foot is widest at the toes. The big toe points straight ahead. The smaller toes fan outward. The whole foot spreads when it bears weight (Hoffman, 1905; D’Août et al., 2009).
The vast majority of shoes - trainers, boots, dress shoes - narrow towards the front, with the widest point of the shoe somewhere in the midfoot, and from there it tapers inward (Kinz et al., 2009). Which means the shoe is at its narrowest exactly where the foot is at its widest.
Over years of wear, the foot adapts to the shoe rather than the shoe fitting the foot (Hoffman, 1905). That's the core of what this blog post series has been about. And it's the starting point for every design decision we make at Bahé: the toe box has to follow the actual shape of the foot.
There's another feature worth knowing about - one that rarely gets discussed outside the shoe industry.
Pick up any conventional trainer and look at it from the side. Notice how the toe section curves upward, lifting off the floor even when the shoe is sitting flat? That's called toe spring, (Nigg, 2010), it's sometimes referred to as ‘toe rocker’ .
It exists partly because many conventional shoes have thick, inflexible soles that don't bend naturally with the foot (Roy & Stefanyshyn, 2006). Rather than the shoe flexing as your toes push off the ground, the toe spring pre-curves the front of the shoe to allow a rolling motion during walking and running. The result, over time, is that your toes are held in a consistently raised position, which may alter natural toe function during the gait cycle.
When we set out to design our first barefoot-style shoe, the Revive Original, removing unnecessary artificial toe spring was one of the most important decisions we made. A flexible, foot-shaped shoe doesn't need excess toe spring - the shoe can bend with the foot as nature intended. Even in Endurance, our most cushioned option, the toe spring is considerably lower than in most conventional trainers. It's a detail that rarely gets talked about, but it matters for how your toe extensors work over time.
An even more geeky detail is what happens to the thickness of the sole under the toes. Some cushioned shoes taper the sole at the front to facilitate roll-off, which may reduce toe mobility. So in our shoes we ensure the sole remains flat to the ground until close to the front. This not only allows full toe mobility during walking and running, but it also allows your toes to fully engage with the ground when standing or weight training (Kelly et al., 2014). If you're wearing our Endurance Mode, press your toes down into the ground - then try the same in almost any other cushioned shoe and you'll notice the difference.
There's a challenge with barefoot shoes that doesn't get discussed enough - and it goes beyond the physical.
Switching to foot-shaped footwear isn't just about retraining your feet. For many people, it's also about retraining their perception of what shoes should feel familiar and right. We've all grown up with a very specific idea of what a "normal" shoe looks like - and anything that departs from that can feel like a bigger step than expected.
Many foot-shaped shoes on the market have a very distinctive aesthetic - wide toe boxes, minimal profiles, a look that clearly signals their purpose. For people who are already committed to natural footwear, that works well. But for someone who wants the functional benefits while easing into a new style, it can feel like a bigger identity shift than they're ready for. If you put the shoes on and feel self-conscious, you probably won't wear them consistently - and if you don't wear them consistently, they can't do what they're designed to do.
That's something we spend a lot of time thinking about when designing Bahé shoes. The foot-shaped fit is the foundation and it stays - but everything built around it is chosen to make the shoes look great for everyday wear.
Our flow line, for instance, which represents our vision of the energy connection between earth, body, and mind, also works visually to give the shoe a more familiar silhouette. The same is true for our splash panels, which add durability and structure while contributing to a more streamlined look. Function and aesthetics working together rather than pulling in different directions.
Barefoot-style shoes offer real benefits. But for many people, especially those who aren't ready to start very gradually, they can feel too demanding too soon. Without a sensible transition, you often end up bouncing between foot-shaped shoes and conventional ones, never fully adapting to either, rather than making the steady, sustainable progress that actually changes how your feet function long-term (Ridge et al., 2019).
We wanted to solve that - and found it an exciting design challenge to work through.
Modes - our three sole cushioning levels, Endurance, Adapt, and Flex - exist to make the transition genuinely manageable. The foot-shaped fit and zero-drop geometry are consistent across all three. What changes is the starting point: how much cushioning and ground feel you begin with, dialled to where your feet are today.
It's also worth saying that Modes isn't only for beginners. Experienced wearers often find that higher-impact activities - running, training, long days on feet - suit a more cushioned option, even when they're comfortable in Flex for daily use. Switching to barefoot shoes isn't about wearing less shoe for its own sake. It's about healthier, more capable feet and enjoying movement for longer. Modes gives you the flexibility to suit both the journey and the activity.
Are Bahé shoes real barefoot shoes if they have cushioning?
The shape is what defines barefoot-style footwear - a wide toe box that follows the natural outline of the foot, and that stays consistent across everything we make. Flexibility and cushioning work on a continuum and can be dialled to suit you. Zero-drop is the ideal, but if you're transitioning or finding calves and Achilles need more time, our 4mm heel lift is a useful tool early on - you can reduce reliance on it as you adapt. We also sell spare insoles so you can fine-tune cushioning between activities, giving you around 6mm of range within a single shoe.
Will my calves hurt?
They can, particularly if you move quickly into less cushioned options. Endurance is designed to soften the transition significantly, and the heel lift is there for anyone whose calves or Achilles need extra support in the early stages (Ridge et al., 2019). For more detail on why zero-drop can cause this and how to manage it, this page covers it well.
Can I wear them all day?
Our shoes are designed for all-day wear - that's always the goal. If you're new to this style of footwear, the less cushioned options may benefit from slightly shorter wear windows at first as your feet find their rhythm. Endurance is the most forgiving starting point for all-day use while you're adjusting. Understand more about our Modes concept here.
Where should I start?
If you're not sure which model or Mode fits where you are right now, our quiz is the quickest way to find out what will suit you best.
Alex is Co-founder and Designer at Bahé. With around 20 years’ experience in footwear, he leads the design and development of every product - from prototypes and materials testing to the details that shape fit, ground feel, and real-world performance.
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