Joma Sima Barefoot - Women's Barefoot Trainer
Brand: Joma
The Joma Sima Barefoot is a women's trail running shoe with a zero-drop sole and wide toe box for natural foot movement on mixed terrain. A technical Jacquard mesh upper with recycled microfiber keeps feet cool and supported, while the flexible rubber outsole provides reliable grip on trails and roads alike.
Key features
- Zero-drop sole for natural running biomechanics
- Wide toe box for natural toe splay and balance
- Technical Jacquard mesh upper with recycled microfiber
- Flexible rubber outsole with traction grip for trail and road
- Recycled polyester construction
- Lightweight and breathable for long runs
Why barefoot?
Conventional running shoes cushion and elevate the heel. Barefoot running shoes do the opposite: a thin, flexible sole lets your feet sense the ground and adapt naturally, a wide toe box lets toes splay for stability, and a zero-drop sole encourages a midfoot strike. Over time, this builds stronger feet and more efficient movement.
Specifications
| Sole | Flexible rubber with trail grip (zero drop) |
|---|---|
| Upper | Technical Jacquard mesh, recycled microfiber |
| Insole | Removable, breathable |
| Outsole | Flexible rubber with traction grip |
| Fit | Women's, wide toe box |
| Sizes | EU 40-44 (approximately UK 6-9.5) |
Sizing & Fit
Size range: EU 40-44 (approximately UK 6-9.5)
Joma Sima barefoot shoes are designed with a wide toe box for natural toe splay. If between sizes, size up for comfort room.
Powered by the BarefootBrit Fit System™ - we recommend allowing 8-12mm comfort room from your longest toe to the end of the insole. Not sure of your measurements? See our foot measuring guide for step-by-step instructions.
Materials & Care
- Upper: Technical Jacquard mesh with recycled microfiber
- Insole: Removable, breathable
- Outsole: Flexible rubber with traction grip for trail running
- Laces: Recycled polyester
Brush off loose dirt. Hand wash with lukewarm water and mild soap. Air dry at room temperature. Do not machine wash or tumble dry.
About the Brand
Joma was founded in 1965 by Fructuoso Lopez in Portillo de Toledo, Spain. What began as a small sports shoe workshop has grown into one of Europe's leading athletic footwear brands.
The Joma barefoot line brings their technical sportswear expertise to minimalist footwear, with zero-drop soles, wide toe boxes, and flexible construction that support natural foot biomechanics.
Joma incorporates recycled polyester, organic cotton, and ECO-Bionic water-repellent treatments across their barefoot range, combining performance with sustainable material choices.
Product Specifications
- Zero Drop: Yes
- Toe Box Shape: Foot-shaped
- Flexibility: Medium
- Sole Thickness: 8.0mm
- Water Resistance: None
- Vegan: Yes
- Removable Insole: Yes
Joma Sima Barefoot - Women's Barefoot Trainer
Description
The Joma Sima Barefoot is a women's trail running shoe with a zero-drop sole and wide toe box for natural foot movement on mixed terrain. A technical Jacquard mesh upper with recycled microfiber keeps feet cool and supported, while the flexible rubber outsole provides reliable grip on trails and roads alike.
Key features
- Zero-drop sole for natural running biomechanics
- Wide toe box for natural toe splay and balance
- Technical Jacquard mesh upper with recycled microfiber
- Flexible rubber outsole with traction grip for trail and road
- Recycled polyester construction
- Lightweight and breathable for long runs
Why barefoot?
Conventional running shoes cushion and elevate the heel. Barefoot running shoes do the opposite: a thin, flexible sole lets your feet sense the ground and adapt naturally, a wide toe box lets toes splay for stability, and a zero-drop sole encourages a midfoot strike. Over time, this builds stronger feet and more efficient movement.
Specifications
| Sole | Flexible rubber with trail grip (zero drop) |
|---|---|
| Upper | Technical Jacquard mesh, recycled microfiber |
| Insole | Removable, breathable |
| Outsole | Flexible rubber with traction grip |
| Fit | Women's, wide toe box |
| Sizes | EU 40-44 (approximately UK 6-9.5) |
Sizing & Fit
Size range: EU 40-44 (approximately UK 6-9.5)
Joma Sima barefoot shoes are designed with a wide toe box for natural toe splay. If between sizes, size up for comfort room.
Powered by the BarefootBrit Fit System™ - we recommend allowing 8-12mm comfort room from your longest toe to the end of the insole. Not sure of your measurements? See our foot measuring guide for step-by-step instructions.
Materials & Care
- Upper: Technical Jacquard mesh with recycled microfiber
- Insole: Removable, breathable
- Outsole: Flexible rubber with traction grip for trail running
- Laces: Recycled polyester
Brush off loose dirt. Hand wash with lukewarm water and mild soap. Air dry at room temperature. Do not machine wash or tumble dry.
About the Brand
Joma was founded in 1965 by Fructuoso Lopez in Portillo de Toledo, Spain. What began as a small sports shoe workshop has grown into one of Europe's leading athletic footwear brands.
The Joma barefoot line brings their technical sportswear expertise to minimalist footwear, with zero-drop soles, wide toe boxes, and flexible construction that support natural foot biomechanics.
Joma incorporates recycled polyester, organic cotton, and ECO-Bionic water-repellent treatments across their barefoot range, combining performance with sustainable material choices.
Shipping & Returns
Free UK delivery on orders over £130. Standard delivery 1-3 working days. Same-day dispatch on orders placed before 12 PM Mon-Sat.
Returns accepted within 30 days — items must be unworn and in original packaging. Visit our Shipping and Returns page for full details.
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Not Sure of Your Size? Start Here
Barefoot shoe sizing works differently from standard high-street brands. Measuring your feet in centimetres is the essential first step to getting the right fit.
The Wall & Paper Method
A simple 5-step process you can do at home with just a piece of paper, a pencil, and a ruler.
Room to Move
Adults need 0.8–1.2cm of space; kids need 0.8–1.5cm of growing room beyond their foot length.
Width Matters
Barefoot shoes have wide toe boxes, but width fitting is just as important as length for comfort.
Customer Reviews
Fast delivery
My daughter loves them
Perfect
Super comfortable, I have sensory issues and socks have long been a struggle - I plan to switch over to these completely
Lovely socks… I’m now a total convert to toe socks, they are so comfortable! These are great for summer in trainers, breathable and just the right height. I’m about to buy more.
Helpful friendly and easy
Great socks, comfortable and not restrictive on the toes.
So comfortable,I need more!
Great customer service and so friendly. If you have a problem they are quick to sort it out with ease. Amazing people. Love you all. Thanks for bringing this shop to life. Dan is amazing.
They are great quality and so comfy. My daughter HATES mainstream socks because of the bar across the toe section but absolutely LOVES these. Thank you so much.
Great socks, very comfy. Just need more variety instead of basic black or white
Easy to use. Delivery was good too
I love these socks. Just need them in lots of different colours / patterns next ❤️
The most comfortable socks ever, if you fancy a day off from your toe socks or just fancy less hobbit-like looking feet - these are a game changer!
They are fantastic!
