Bosky Performance Z-TECH Unisex Barefoot Sandals Black/Orange
100,0 €
80,0 €
66,1 € without VAT
-20%
Discount 20,0 €
FREE delivery from 79 €
Quick delivery
Description and parameters
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New strap construction, proven sole composition. Performance Z-tech is a versatile classic-style sandal with toe-post fastening.
Sandals from the Performance series are the perfect choice for wading through wild mountain streams, but they'll serve you equally well for everyday city wear. The more robust fastening system works brilliantly with the thicker sole, making this combination more comfortable too.
Fit
- suitable for medium-width feet
- fits medium insteps
- innovative straps that won't rub
- highly adjustable for a personalised fit

Features
- urban walking shoes
- unisex footwear
- made in Czech Republic
- season: spring, summer
- anatomically shaped
- comfortable and flexible
- durable flexible sole

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Size chart
How to choose the right size
Measure your foot and add an allowance of 5-10 mm.
| Size chart Bosky Performance Z-TECH |
| EU size |
Insole length (mm) |
Width (mm) |
| 35 |
233 |
98 |
| 36 |
240 |
100 |
| 37 |
247 |
102 |
| 38 |
254 |
104 |
| 39 |
261 |
106 |
| 40 |
268 |
108 |
| 41 |
275 |
110 |
| 42 |
282 |
113 |
| 43 |
289 |
115 |
| 44 |
296 |
118 |
| 45 |
303 |
120 |
| 46 |
311 |
122 |
| 47 |
319 |
124 |
| 48 |
327 |
125 |
There is no difference in cut, length or width between women's and men's models in the same size.
If you're unsure about the right size, visit our shop.
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Material
Proven combination of durable materials.
- upper: 100% polyamide
- insole: EVAC
- sole: 9.5 mm rubber - compact Bosky Enduro grip rubber
How to care for your sandals
- always remove coarse dirt first with a brush
- wipe the shoes with a damp cloth and dry
- do not wash or dry directly near heat sources
- to increase durability, regularly treat with waterproofing spray
- nubuck and suede can be easily cleaned with a special eraser
- with proper care, your barefoot shoes will last a long time
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What you might want to know about Bosky Performance Z-tech
- Are Bosky Performance Z-Tech sandals suitable for barefoot beginners?
Yes. The sandals have an anatomical shape, flexible sole and zero drop (heel and toe are on the same level), which ensures healthy and natural movement even for those just starting with barefoot shoes.
- How does the Z-Tech model differ from other barefoot sandals?
Compared to classic minimalist models, the Z-Tech offers a more robust construction, thicker sole with excellent grip and a well-designed strap system that firmly secures your foot and increases stability even on challenging terrain.
- What activities are these sandals suitable for?
They're ideal for outdoor activities, nature walks, crossing mountain streams, but also everyday city wear. Thanks to the combination of open design and secure fastening, they provide both comfort and support.
- How do I choose the right size?
Measure your foot length and add an allowance of 5-10 mm. For outdoor activities, hiking and rough terrain, the manufacturer recommends choosing a slightly larger size. Then compare with the size chart - for example, size 40 has an internal length of 268 mm. If you're unsure, we recommend visiting a shop or consulting with an expert.
- How do I care for the sandals to make them last?
The sandals should be washed with water and a gentle cleaner, then allowed to air dry.

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A new strap construction and a proven sole build. The Performance Z-TECH is a versatile, classic-style sandal with a toe-loop strap.
Sandals from the Performance series are a perfect choice for wading through a wild mountain stream, but they work just as well for everyday wear in town. The sturdier strap system pairs well with the thicker sole, which makes the combination more comfortable too.
Fit
- suitable for medium-width feet
- fit a medium instep
- innovative straps that don't chafe
- easy to tighten and adjust

Features
- urban walking footwear
- unisex footwear
- made in the Czech Republic
- seasons: spring, summer
- anatomically shaped
- comfortable and flexible
- durable, flexible sole

Size chart
How to choose the right size
Measure your foot and add an allowance of 5-10 mm.
| Bosky Performance Z-TECH size chart |
| EU size |
Insole length (mm) |
Width (mm) |
| 35 |
233 |
98 |
| 36 |
240 |
100 |
| 37 |
247 |
102 |
| 38 |
254 |
104 |
| 39 |
261 |
106 |
| 40 |
268 |
108 |
| 41 |
275 |
110 |
| 42 |
282 |
113 |
| 43 |
289 |
115 |
| 44 |
296 |
118 |
| 45 |
303 |
120 |
| 46 |
311 |
122 |
| 47 |
319 |
124 |
| 48 |
327 |
125 |
There is no difference in cut, length or width between women's and men's models in the same size.
Material
A proven combination of durable materials.
- upper: 100% polyamide
- insole: EVAC
- outsole: 9.5 mm rubber, Bosky Enduro grip compact rubber
How to care for your sandals
- always brush off coarse dirt first
- wipe the sandals with a damp cloth and dry them
- do not machine wash them or dry them directly next to heat sources
- to increase durability, treat them regularly with an impregnating spray
- nubuck and suede can be easily cleaned with a special cleaning block
- with proper care, your barefoot shoes will last a long time
What you may want to know about the Bosky Performance Z-TECH
- Are the Bosky Performance Z-TECH sandals suitable for barefoot beginners?
Yes. The sandals have an anatomical shape, a flexible sole and zero drop (heel and toe on the same level), which supports natural movement even if you are just starting out with barefoot footwear.
- How does the Z-TECH differ from other barefoot sandals?
Compared with classic minimalist models, the Z-TECH offers a sturdier construction, a thicker sole with excellent grip and a well-thought-out strap system that holds the foot firmly and adds stability, even on demanding terrain.
- What activities are these sandals suitable for?
They are ideal for outdoor activities, trips into nature, crossing mountain streams and everyday wear in town. The combination of an open design and a secure fit gives you comfort and support.
- How do I choose the right size?
Measure the length of your foot and add an allowance of 5-10 mm. For nature, hiking and rough terrain, the manufacturer recommends choosing a slightly larger size. Then compare with the size chart; for example, size 40 has an inner length of 268 mm. If you are unsure, we recommend visiting a physical store or asking an expert.
- How do I care for the sandals so they last?
Wash the sandals in water with a gentle product, then leave them to air dry.


Parameters
| Flexibility |
very flexible |
| Fastening |
Slip-on |
| Foot width |
Medium Wide, Medium |
| Season |
Spring, Summer, Autumn |
| Usage |
City, Outdoor, Sport |
| Upper |
Textile |
| Lining and Insole |
Other |
| Season |
Spring, Summer, Autumn |
| Gender |
Women's, Men's, Unisex |
| Colors |
Black |
| Barefoot |
yes |
Not sure about your size? Measure your foot online
All you need is an A4 sheet and your phone. In two minutes you will know the length and width of your foot.
How to choose the right size
Measure your foot length and add an allowance of 5-10 mm.
| Bosky Performance Z-TECH size chart |
| EU size |
Insole length (mm) |
Width (mm) |
| 35 |
233 |
98 |
| 36 |
240 |
100 |
| 37 |
247 |
102 |
| 38 |
254 |
104 |
| 39 |
261 |
106 |
| 40 |
268 |
108 |
| 41 |
275 |
110 |
| 42 |
282 |
113 |
| 43 |
289 |
115 |
| 44 |
296 |
118 |
| 45 |
303 |
120 |
| 46 |
311 |
122 |
| 47 |
319 |
124 |
| 48 |
327 |
125 |
There is no difference in cut, length or width between women's and men's models in the same size.