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Sir Safety HARD WEAR BELT - Quick-Lock System - Nickel-Free Buckle - Durable WebbingRegular price CHF 10.00
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Sir Safety SIR SAFETY CLUB STRETCH Water Repellent Work Trousers Men - 4 Way Stretch FabricRegular price CHF 33.00
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Sir Safety SIR SAFETY ADVENTURE STRETCH Water Repellent Work Trousers Men - Reinforced KneesRegular price CHF 42.00
Sir Safety Systems 4 WAY STRETCH Collection
Sir Safety Systems 4 WAY STRETCH Collection
The Sir Safety Systems 4 WAY STRETCH collection combines lightness, breathability, and advanced flexibility to meet the daily challenges of modern work environments. Designed especially for warmer conditions, this range delivers high performance comfort without compromising durability.
Constructed with 4-way stretch technology, the garments adapt naturally to body movement, ensuring unrestricted mobility even during the most demanding tasks. The lightweight and breathable fabric structure promotes optimal ventilation, helping to keep the skin cool and dry throughout long working hours.
A water-repellent treatment and resistance to dirt allow the garments to remain clean and presentable, maintaining a professional appearance even after extended use.
Key Features
4-way stretch fabric construction
Lightweight and breathable design
Enhanced elasticity for full freedom of movement
Optimised ventilation for warm conditions
Water-repellent surface treatment
Dirt-resistant fabric finish
Comfortable fit for daily professional use
Recommended Sectors
- Construction
- Installations
- Installers
- Transport
- Logistics
- Maintenance
The 4 WAY STRETCH collection delivers a modern balance of flexibility, breathability, and durability, offering a lightweight yet resistant solution for professionals working in dynamic and high temperature environments.

















