SIR SAFETY FESTIVAL Safety Boots S7S MEN Work Shoe - Nano Fiberglass Toe & NWT Midsole
Sir Safety Size Guide
How to Measure
A – Height: Stand straight, barefoot, and measure total body height.
B – Chest: Wrap the tape around the fullest part of your chest, keeping it horizontal.
C – Waist: Measure around the natural waistline, just above your hips.
SIR SAFETY TROUSERS Size Table (cm)
*Tip:* Measure over light clothing; if you’re between sizes, choose the larger.
| Size | Height (A) | Chest (B) | Waist (C) |
|---|---|---|---|
| XXSNL 42 / BE 36 | 154–158 | 86–90 | 74–78 |
| XSNL 44 / BE 38 | 158–162 | 90–94 | 78–82 |
| SNL 46 / BE 40 | 162–166 | 94–98 | 82–86 |
| MNL 48 / BE 42 | 166–170 | 98–102 | 86–90 |
| M+NL 50 / BE 44 | 170–174 | 102–106 | 90–94 |
| LNL 52 / BE 46 | 174–178 | 106–110 | 94–98 |
| XLNL 54 / BE 48 | 178–182 | 110–114 | 98–102 |
| XL+NL 56 / BE 50 | 182–186 | 114–118 | 102–106 |
| 2XLNL 58 / BE 52 | 186–190 | 118–122 | 106–110 |
| 2XL+NL 60 / BE 54 | 190–194 | 122–126 | 110–114 |
| 3XLNL 62 / BE 56 | 194–198 | 126–130 | 114–118 |
| 3XL+NL 64 / BE 58 | 198–204 | 130–134 | 118–122 |
SIR SAFETY Functional Clothing – Size Table (cm)
| Size | Height | Chest | Waist |
|---|---|---|---|
| XS | 148–156 | 84–90 | 72–78 |
| S | 156–164 | 90–96 | 78–84 |
| M | 164–172 | 96–102 | 84–90 |
| L | 172–180 | 102–108 | 90–96 |
| XL | 180–188 | 108–114 | 96–102 |
| 2XL | 188–196 | 114–120 | 102–108 |
| 3XL | 196–204 | 120–126 | 108–114 |
SIR SAFETY Winter Knitwear – Size Table (cm)
| Size | Height | Chest |
|---|---|---|
| XS | 148–156 | 84–90 |
| S | 156–164 | 90–96 |
| M | 164–172 | 96–102 |
| L | 172–180 | 102–108 |
| XL | 180–188 | 108–114 |
| 2XL | 188–196 | 114–120 |
| 3XL | 196–204 | 120–126 |
SIR SAFETY Summer Shirts – Size Table (cm)
| Size | Height | Chest |
|---|---|---|
| XS | 148–156 | 78–84 |
| S | 156–164 | 84–90 |
| M | 164–172 | 90–96 |
| L | 172–180 | 96–102 |
| XL | 180–188 | 102–108 |
| 2XL | 188–196 | 108–114 |
| 3XL | 196–204 | 114–120 |
SIR SAFETY Weatherproof Clothing – Size Table (cm)
| Size | Height | Chest |
|---|---|---|
| XS | 148–156 | 84–90 |
| S | 156–164 | 90–96 |
| M | 164–172 | 96–102 |
| L | 172–180 | 102–108 |
| XL | 180–188 | 108–114 |
| 2XL | 188–196 | 114–120 |
| 3XL | 196–204 | 120–126 |
SIR SAFETY Disposable Chemical Protective Clothing – Size Table (cm)
| Size | Height | Chest |
|---|---|---|
| M | 164–172 | 96–104 |
| L | 172–180 | 104–112 |
| XL | 180–188 | 112–118 |
| 2XL | 188–196 | 118–126 |
| 3XL | 196–204 | 126–132 |
SIR SAFETY Women – Size Table (cm)
| Size (EU) | Height | Chest | Waist |
|---|---|---|---|
| XS (36) | 154–172 | 78–84 | 60–65 |
| S (38) | 154–172 | 82–88 | 64–69 |
| M (40) | 158–166 | 86–92 | 68–73 |
| M+ (42) | 158–176 | 90–96 | 72–77 |
| L (44) | 162–180 | 94–100 | 76–81 |
| XL (46) | 162–180 | 98–104 | 80–85 |
| XL+ (48) | 166–184 | 102–108 | 84–89 |
| XXL (50) | 170–188 | 106–112 | 88–93 |
| XXL+ (52) | 170–188 | 110–116 | 92–97 |
| XXXL (54) | 170–188 | 114–120 | 96–101 |
| XXXL+ (56) | 170–188 | 118–124 | 100–105 |
Description
SIR SAFETY FESTIVAL Safety Boots S7S MEN Work Shoe
Experience premium protection and comfort with the SIR SAFETY FESTIVAL Safety Boots S7S. These high-performance work shoes are engineered for the toughest environments, featuring a nano fiberglass toe cap and an ultralight NWT puncture-proof midsole. Crafted from durable Action Nubuck leather and equipped with advanced DRY PLUS lining, these boots offer all-day support, slip and heat resistance, as well as ESD safety. Perfect for demanding workplaces, their ergonomic design and innovative materials keep your feet secure, fatigue-free, and comfortable in all seasons.
Key Features
- Upper Material: Premium Action Nubuck leather with faster lacing system
- Lining: DRY PLUS tightly woven polyester with WR sock for superior moisture management
- Toe Cap: Slim, ergonomic nano fiberglass for lightweight, tough protection
- Midsole: NWT ultra-light, puncture-proof non-woven fabric (PS type)
- Footbed: Anatomical multi-hole Air-mix EVA for anti-shock and anti-fatigue support (3mm front, 10mm heel)
- Sole: Super Foam EVA / Rubber for excellent slip, heat, and oil resistance
- Antistatic & ESD Safe: Helps prevent electrostatic discharge in sensitive environments
- Heat Resistance: Outsole withstands high temperatures (HRO classified)
- Slip resistant (SR) and fuel/oil resistant (FO): Outstanding grip and protection under harsh conditions
- Reinforcements: Bellows tongue (dirt-repellent) and seamless lace crown
- Ergonomic high-cut design: Superior ankle support and protection
- Seasonality: Suitable for year-round use
Certification
EN ISO 20345 S7S: This safety footwear standard ensures comprehensive protection for professional use. S7S classification includes basic toe protection, slip resistance, closed heel, antistatic properties, energy absorption, water penetration and absorption resistance, oil and fuel resistant outsole (FO), and penetration resistance.
EN 61340 (ESD): This certification guarantees the footwear prevents electrostatic discharge, making it suitable for environments sensitive to static electricity.
EN ISO 20345 S7S Features Explained:
- S7S: All the protection features of S3 class with added slip resistance.
- SR: Slip Resistant outsole provides safety on slippery surfaces.
- FO: Resistant to fuels and oils, protecting against chemical and oil spills.
- HRO: Outsole is heat resistant up to 300°C for 60 seconds.
- P: Penetration-resistant midsole protects against stepping on sharps.
- ESD: Footwear dissipates static electricity safely, protecting sensitive equipment and operators.
Specifications Table
| Collection | Shoe & Boot |
|---|---|
| Flame Retardant | No |
| Chemical Resistant | No |
| High Visibility | No |
| EN Standards | EN ISO 20345 (Safety footwear), CEI EN 61340 (Preventing Electrostatic Discharge - ESD) |
| Seasonality | All-Season |
| Color | Black |
| Shoe Options | Antistatic, Anti-Fatigue, Lightweight, Shock Absorbing, Slip Resistant, Oil Resistant, Puncture Resistant, Heat Resistant, ESD Safe |
| Shoe Type | High |
| Type of Nose | Fiberglass |
| Workshoe Safety Classes | S7S: S7 + slip-resistant |
| EN Extra Features | ESD: Electrostatic discharge, FO: Fuel/oil resistant, HRO: Heat-resistant outsole, SR: Slip resistant, P: Penetration resistant |
Instructions and Care
- Store in a cool, dry place away from heat sources and direct sunlight.
- Inspect footwear before each use to ensure it remains in good condition. Replace if damaged.
- Clean with a soft brush and water to maintain cleanliness and maximise lifespan.
Specifications
Shipping & returns
Shipping in 1-4 days. Free return in 30 days. Exact shipping details are shown at checkout.