👇Check the size chart. We recommend ordering one size larger than your usual size.
In the table below, you will find the shoe size we recommend for you based on the length measurement of your foot.
So, you only need to know the length of your foot in centimeters. Here’s how to find it out:
Measurement tip:
Place a piece of paper on the floor with one edge against the wall.
Put your heel against the wall and mark a line on the paper at the tip of your longest toe.
Measure the length from the edge of the paper to the line you drew.
Vaistoa Tahto Size Chart
Foot length (cm)
Size we recommend
Shoe interior length x width (cm)
21.2 - 21.9
36
22.9 x 9.0
22.0 - 22.6
37
23.6 x 9.15
22.7 - 23.3
38
24.3 x 9.3
23.4 - 24.0
39
25.0 x 9.45
24.1 - 24.6
40
25.6 x 9.6
24.7 - 25.3
41
26.3 x 9.75
25.4 - 26.0
42
27.0 x 9.9
26.1 - 26.7
43
27.7 x 10.05
26.8 - 27.4
44
28.4 x 10.2
27.5 - 28.0
45
29.0 x 10.35
28.1 - 28.7
46
29.7 x 10.5
28.8 - 29.4
47
30.4 x 10.65
29.5 - 30.2
48
31.1 x 10.8
Foot length = the measured length of your own foot; the toe allowance is already included, so you don't need to add anything. Shoe interior = the length and width inside the shoe. The recommended size leaves about 1.0 cm of room in front of your longest toe.
Updated 29.7.2026
Feel Your Body and Move More Efficiently!
Vaistoa Tahto barefoot gym shoes set your feet freeto move naturally, transforming your workout experience. They enhance body control, balance, and awareness, allowing your body’s natural movement patterns to shine during every session.
Tahto is perfect for athletes optimizing their performance and fitness enthusiasts who love movement, offering superior ground feel and freedom for every step.
An excellent choice for gym workouts, functional training, group fitness classes, and even dance sessions. No matter your training style, these versatile workout shoes help you move more freely, efficiently, and consciously.
Take a step toward a more natural and effective workout. Choose Vaistoa Tahto barefoot gym shoes and let your feet do what they were designed for!
We offer a 90-day FREE return policy. You can try on your shoes at home and ensure they are a perfect fit for you before you start your Vaistoa adventure. If you're not completely satisfied, simply return them within 90 days for a full refund. No questions asked.
For detailed information about our return policy, please follow this link.
UPPER:
Mesh fabric and spandex blend
LINING:
100% recycled polyester
LACES:
Polyester
INSOLE:
Recycled Ortholite
Recycled mesh
OUTSOLE:
Synthetic rubber compound
Slip-resistant, non-marking
42.8% recycled material
Shoes should be cleaned of loose dirt immediately after use with a damp cloth or sponge.
If your feet sweat inside the shoes, it is important to let the shoes air out well after use. Fully loosen the laces, remove any removable insoles, open the shoe's mouth wide, and let the shoes dry thoroughly before the next use.
If the shoes get wet on the inside as well, remove the removable insoles and open the shoe's mouth wide to allow air to circulate inside the shoes as much as possible.
It is also beneficial to give the shoes "rest days" to allow them to dry and air out properly.
Store the shoes upright, at room temperature, and protected from UV light.
The Design from Finland mark indicates the origin of unique Finnish design.
Products and services bearing the Design from Finland mark are designed in Finland professionally, responsibly, and with a user-centered approach.
There are very few barriers to using barefoot shoes.
However, such barriers include functional or structural disorders of the feet or lower limbs. For example, hallux rigidus, or stiff big toe, where the big toe joint does not bend easily or at all upwards during the push-off phase of the step – which is a requirement for the natural roll of the step.
Similarly, any surgical operations where joints are fused – that is, their movement is restricted or completely prevented – pose challenges for the smooth use of barefoot shoes and the benefits they provide.
Loss of sensation in the soles of the feet (neuropathy) due to diabetes or nerve damage can also be considered a contraindication for using barefoot shoes, as you may injure your feet without noticing through the thin sole of the shoe.
If you have painful osteoarthritis or an active inflammatory phase of rheumatoid arthritis, it is advisable to reconsider using barefoot shoes until the condition improves.
If necessary, consult a physiotherapist or podiatrist who is knowledgeable about this matter. Remember to tell them that you want to transition to using barefoot shoes and ask how they can assist you in this project.
Three Steps to a More Natural Walking Experience
Choose Color and Size
Measure your feet according to our guidelines and check our size chart for the recommended size.
Try On at Home
Make sure the shoes fit well and feel comfortable. If needed, you can return the shoes for free within 90 days of purchase.
Experience Freedom
As you take the first steps, feel how each step is lighter and more natural. Enjoy the freedom of barefoot shoes and how you can feel the shapes of the ground beneath your feet.
Every Step in Barefoot Shoes Advances Your Well-being
The 4 Key Features: How Shoe Design Influences Your Health
Exceptional ground feel
A flexible, zero-drop sole just 4.5 mm thick gives your feet natural freedom of movement and perfect connection to the floor.
Ultra-lightweight design
Weighing just 212g (size 42), they’re light in your gym bag and even lighter on your feet.
Sock-like fit and breathable upper
Snug, secure fit that keeps your feet cool during intense sessions.
Heel-locking cup
Provides a stable yet comfortable feel for extra confidence with every step.
Non-marking sole
Specifically designed for indoor use, offering excellent grip without leaving marks on the floor.
Matti Melanen
Physiotherapist Recommends
"Barefoot shoes are an excellent choice for gym training. They activate the muscles in the feet and lower limbs, improve balance, and enhance ground feel. This boosts workout efficiency and reduces the risk of injuries, such as ankle sprains and knee pain. I recommend them to anyone looking to train in the gym."
Customer Reviews
Overall rating: 4.7 / 5 from 309 reviews.
The most light and comfortable barefoot sneakers I’ve ever worn! Thank you!
These shoes are really comfortable and really well fitting. They can be laced up so they have a firm grip which is very important for gym shoes. I’m happy with my purchase and would buy more shoes from this company if I need more later
Love to train with these new sneakers, super comfortable, lightweight and true barefoot feeling,
The only negative thing is that I see the residue of glue where the sole is attached to the body, I hope they will last
I have five (!) pairs of Barefoot shoes now (Trekker, Winter, Summer (coral) and two pairs of training shoes (coral and white) and I love them all!! Guess I’ll buy more in the future…
Now that I have tried these shoes, I really cannot imagine using anything else at the gym. It is almost impossible to find sneakers these days that have a simple sole with no drop and a wide toe box. These are exactly what I've been hoping for!
They've been used at the gym a few times now and feel great! There's room for the toes, the shoes have good grip and the colour is super bright. I like them!
I've used them a couple of times at the gym and they feel good on the floor in all basic movements, such as squats, sit-ups, bench presses and push-ups. The grip on the gym's rubber mats is excellent. I first ordered size 43, which should have been the right size based on my measurements. I also have two other pairs of Vaistoa shoes in size 43. For some reason, however, size 44 was the right size for these.
Absolutely lovely shoes! I bought them for work, and after wearing them for just one day, I was able to say goodbye to the plantar fasciitis-type pain that had lasted for over a year. I haven't worn any other shoes at work since, and I easily slip these shoes on in my free time too. I think I'll buy another pair in a different colour :)
I need a larger size, even though I measured carefully. Really comfortable and stay on well. I started using them right away! My feet feel much lighter.
I’m totally happy with them! I went straight into wearing them the full day and I work in a warehouse so I’m on my feet most of the day. Onto the third week now and no strange pains or muscle ache at any time. I put my old trainers on a few times and my toes instantly felt cramped and uncomfortable. I didn’t realise how bad they were! My feet are enjoying the freedom 😀
The ordering and shipping was easy and fast. I would definitely get another pair of these and am considering the hiking boots next.
I switched from Adidas training shoes to these at the gym. It's much more comfortable to train without a stiff sole in your shoes. I ordered size 40 shoes, which were a little too big for me according to the size chart. They turned out to be too small, and I had to exchange them for size 41. I had previously ordered Tuohi shoes in size 40, which fit perfectly. I compared the Tuohi 40 and Tahto 40 sizes at home, and the Tuohi had a longer outer sole! Size 41 of these is now a good fit. Luckily, I was brave and went for this colour. However, they are not quite as bright in real life as they are in the photo I took. I would have preferred a black sole instead of a white one, so that dirt would not show. I don't know about their durability, but they are great for training!
I used to train without shoes because regular indoor shoes interfered with my balance, for example, when doing sit-ups and squats. Two friends recommended Vaistoa and barefoot shoes for the gym. I have been happy with the shoes since the first time I tried them. The grip is excellent and I can maintain my balance!
I've already switched to barefoot shoes, but I left my gym shoes until last, thinking that they weren't that important or urgent. But what do you know, these are really good for gym training! Great feel when training, especially when doing squats and leg presses, etc. The new orange (coral) colour is really cool!
Really good gym shoes! At first, it felt like the big toe on my other foot was hitting the front, but it didn't. They look good and are super comfortable!
These are lovely ❤️ Before, my legs would get tired when doing leg presses with normal running shoes, but with these I can lift twice as much weight as normal :) I wondered why I couldn't lift without shoes/barefoot shoes, but with them I could lift heavier weights. They feel like feathers on my feet. Probably my fourth pair of barefoot shoes, I RECOMMEND them. It's worth checking the size carefully and measuring your feet well. Thank you ❤️
Best gym shoes ever! Better body feel and stability. Training felt better. Were wonderfully flexible, didn't tighten at any point. And what is important when working out, they were breathable! The look of the shoes🔥👌
The shoes are good and of high quality. The insoles are beautiful. The minus comes from the fact that the size chart is wrong and the sizes are a bit odd. I first ordered a size 40 because my feet are 24.5 cm long and according to the size chart, size 40 fits feet up to 24.8 cm. It's also my size for shoes in general. However, the toes hit my head and my nails almost scratched the end. I changed to size 41 and they were much better. But the size difference is quite big, because the shoes feel a bit loose, but not too loud. A plus for Vaistoa's fast shipping and exchange process!
They are soft and feel like I'm not wearing shoes at all. I am used to/like to train barefoot or with socks on. These gym shoes did not change that feeling.
Great shoes for work, the gym and group exercise classes. Your feet can relax, and you don't have to take your shoes off every time you do calf raises at the gym, because these shoes don't restrict the movement of your feet. They provide better balance when doing squats, for example, and the soles provide reliable support even during fast-paced jumps and hops.
You can test the shoes indoors for 90 days. Returns are free, so you can order risk-free and with peace of mind. If you're not completely satisfied, simply return them within 90 days for a full refund. No questions asked.
For detailed information about our return policy, please follow this link.
Our gym shoes support natural movement by:
Improving balance and power transfer
Activating foot muscles more effectively
Reducing strain on the body by distributing weight naturally
Enhancing ground feel, improving technique and safety
Join over 50,000 inspired customers and experience the benefits of barefoot training shoes yourself!
Barefoot shoes are great for gym workouts and a variety of indoor activities such as:
Bodyweight training
Group fitness classes
Aerobics
Zumba
With a thin sole and natural shape, they improve balance, offer excellent ground feel, and support the body's natural movement patterns.
While these shoes and the outsoles are primarily designed for indoor use, they also perform well in outdoor training, especially for gym and functional workouts. Their superior ground feel provides stability and comfort, even on outdoor surfaces.
Our gym shoes do not offer traditional support, as their purpose is to activate foot muscles and improve balance. This might feel different at first, but with regular use, your feet will strengthen, your balance will improve, and your steps will feel more stable.
If you have never worn barefoot shoes before, we recommend gradually getting used to them. Start with shorter workouts to allow your feet to adapt to a more natural movement pattern.
The anatomy of our feet tells a clear story—they are designed for natural, unrestricted movement. Barefoot shoes allow feet to function as nature intended, giving them the chance to strengthen. This is the opposite of traditional shoes, which can restrict movement and weaken the feet over time.
Barefoot shoes have gained popularity because they support natural movement and provide numerous health benefits:
A thin, flat, and flexible sole allows the feet to move naturally
They activate foot muscles and improve balance
Natural movement may help get rid of foot, knee, and back pain
Their lightweight and comfortable design makes them perfect for both everyday wear and training. The wide toe box gives toes room to move, increasing comfort and preventing common issues like bunions.
More and more people appreciate a minimalist and health-conscious approach to movement, and barefoot shoes are the perfect solution. Whether for fitness, outdoor activities, or casual wear, they offer a versatile and appealing choice for different lifestyles.
Vaistoa Tahto | Gym Barefoot Shoes
Regular price€84,90
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Tax included.
Low stock - 16 items left
Backordered, shipping soon
👇Check the size chart. We recommend ordering one size larger than your usual size.
In the table below, you will find the shoe size we recommend for you based on the length measurement of your foot.
So, you only need to know the length of your foot in centimeters. Here’s how to find it out:
Measurement tip:
Place a piece of paper on the floor with one edge against the wall.
Put your heel against the wall and mark a line on the paper at the tip of your longest toe.
Measure the length from the edge of the paper to the line you drew.
Vaistoa Tahto Size Chart
Foot length (cm)
Size we recommend
Shoe interior length x width (cm)
21.2 - 21.9
36
22.9 x 9.0
22.0 - 22.6
37
23.6 x 9.15
22.7 - 23.3
38
24.3 x 9.3
23.4 - 24.0
39
25.0 x 9.45
24.1 - 24.6
40
25.6 x 9.6
24.7 - 25.3
41
26.3 x 9.75
25.4 - 26.0
42
27.0 x 9.9
26.1 - 26.7
43
27.7 x 10.05
26.8 - 27.4
44
28.4 x 10.2
27.5 - 28.0
45
29.0 x 10.35
28.1 - 28.7
46
29.7 x 10.5
28.8 - 29.4
47
30.4 x 10.65
29.5 - 30.2
48
31.1 x 10.8
Foot length = the measured length of your own foot; the toe allowance is already included, so you don't need to add anything. Shoe interior = the length and width inside the shoe. The recommended size leaves about 1.0 cm of room in front of your longest toe.
