Are barefoot shoes good for hiking?

The useful answer is terrain-specific rather than yes or no, so here it is as a table before the reasoning.

Three reasons, and all three are genuine rather than ideological.

Proprioception on uneven ground. On a trail your foot lands on something different every step, and a thin flexible sole lets you feel the angle and adjust. A stiff boot gives you a flat platform resting on an uneven surface, which is less information and a later correction.

Toes that can grip and splay. On a side-slope or a loose descent, toes spreading and gripping is real stability. A tapered toe box prevents it.

Weight. You lift each shoe thousands of times a day. The difference between a 2.5 lb pair of boots and a 1 lb pair of shoes compounds over eight hours in a way that is hard to appreciate until you have done both.

Because of a specific missing component: a rock plate. Conventional trail shoes include a thin rigid layer in the midsole that spreads point loads from stones across a wider area. A rigid plate contradicts the flexibility that defines minimal footwear, so none of these shoes has one.

The result is that on loose sharp gravel your only protection is stack height. 25 mm of Altra foam handles it; 8 mm does not, and no amount of foot conditioning changes what a rock edge does to a thin outsole. This is a materials fact rather than a weakness you can train out of. Rocky terrain.

Briefly, because it has its own page: a stiff cuff restricts ankle motion, which is harder to roll, and also reduces your ankle's ability to sense and correct a developing roll. For day hiking on reasonable trail with a light pack, a low flexible shoe plus strong ankles is a good system. For heavy loads on broken ground, a boot earns its weight.

Match the shoe to your actual routes rather than to your aspirations. If you hike forest trails and hills, a 14 mm minimal shoe with a Vibram outsole is a genuinely better tool than a conventional boot. If your routes involve scree and you carry a pack, a cushioned zero-drop shoe keeps the toe box and the flat platform while giving you the protection you need — which is why that configuration dominates long-distance trails.

Two things matter more than which shoe on this page you pick, and both are free.

Get the size right. Barefoot brands size from internal length rather than from a conventional size label, and you need roughly 10 to 15 mm beyond your longest toe — more than a normal fitting leaves. Measure your feet, then use the sizing guide and the cross-brand table. Sizing up to get a wider shoe does not work: lasts scale in length, so you get heel slip and toes sitting behind the widest part of the shoe.

Build up slowly. The documented risk in this category is bone stress injury from a rushed transition — in one MRI study of 36 runners, 10 of the 19 who spent 10 weeks moving into minimal shoes developed new bone-marrow edema, mostly without symptoms. Keep your current shoes, add minimal-shoe hours gradually, and judge by how your feet feel the next morning. The transition plan.

Hiking-specific: size with more room than a casual shoe, because feet swell over a long day and your foot slides forward on descents.