Barefoot Sandals BOSKY PERFORMANCE Y-TECH Black White
£85.7
£68.5
£56.7 without VAT
-20%
Discount £17.1
FREE delivery from 79 €
Quick delivery
Description and parameters
Barefoot sandals from Boskyshoes are designed for outdoor adventures, running, hiking, water activities and everyday wear—basically for daily use. The highly durable natural rubber sole provides maximum traction and stability on any surface.
Thanks to the innovative Z-tech strapping, they fit your foot brilliantly and allow natural foot movement. The more robust fastening system works perfectly with the thicker sole, making this combination even more comfortable.
Fit
- anatomically shaped toe box
- suitable for medium to wider feet
- fits medium and slightly higher insteps
- innovative straps that don't chafe
- highly adjustable for a customised fit

How to choose the right size
Measure your foot length and add an allowance of 5–10 mm.
| Size chart BOSKY PERFORMANCE Y-TECH |
| EU Size |
Internal length (mm) |
Internal width (mm) |
| 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 |
| 49 |
335 |
127 |
This is a unisex model – the fit and dimensions are the same for both women and men in the same size.
If you're unsure about the right size, visit our shop.
Features
- outdoor and urban walking footwear
- unisex footwear
- made in Czech Republic
- season: spring, summer
- fastening: adjustable straps, buckle and hook-and-loop
- highly durable flexible sole

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 |
| Gender |
Women's, Men's, Unisex |
| Colors |
Black |
| Barefoot |
yes |
How to choose the right size
Measure your foot length and add an allowance of 5–10 mm.
| Size chart BOSKY PERFORMANCE Y-TECH |
| EU Size |
Internal length (mm) |
Internal width (mm) |
| 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 |
| 49 |
335 |
127 |
This is a unisex model – the fit and dimensions are the same for both women and men in the same size.
If you're unsure about the right size, visit our shop.
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