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Sporty Work Sneakers with Rotary Closure, Puncture-Resistant Sole, Lightweight & Water-Repellent
The Boltrek S3 safety shoes are designed for maximum protection, comfort, and durability – ideal for men working in demanding environments. These safety sneakers with steel toes combine the robustness of traditional work shoes with the modern, sporty design of everyday sneakers. This keeps you safe and stylish on the job.
The shoes are made from breathable mesh and durable synthetic leather and equipped with a reinforced steel toe, in accordance with S3 safety standards. The puncture-resistant Kevlar midsole and non-slip rubber outsole offer reliable protection on construction sites, in warehouses or workshops – without compromising on comfort.
Thanks to the rotary system with dial closure, you can put on the shoes quickly and securely, while the lightweight design reduces fatigue during long working days. The water-repellent materials keep your feet dry in wet conditions.

✅ Key features & benefits:
✓ S3-certified – Meets EN ISO 20345 S3 standards for protection against impact, slipping, and penetration
✓ Steel toe protection – Protects against falling objects and compression
✓ Puncture-resistant sole – Kevlar midsole prevents injuries from sharp objects from below
✓ Lightweight & breathable – Made from synthetic leather and mesh for less perspiration and more wearing comfort
✓ Rotary closure (BOA system) – For a quick, secure, and adjustable fit without laces
✓ Non-slip rubber sole – Provides grip and stability on slippery or uneven surfaces
✓ Water-repellent upper material – Protects your feet from damp conditions
✓ Sporty sneaker design – Combines a casual look with professional safety
Size chart (cm)
| EU size |
|
| 35 |
22.5 |
| 36 |
23 |
| 37 |
23.5 |
| 38 |
24 |
| 39 |
24.5 |
| 40 |
25 |
| 41 |
25.5 |
| 42 |
26 |
| 43 |
26.5 |
| 44 |
27 |
| 45 |
27.5 |
| 46 |
28 |
| 47 |
28.5 |
| 48 |
29 |
| 49 |
29.5 |
| 50 |
30 |
The shoe size corresponds to the EU standard size.