---
title: "uvex 2 MACSOLE® winter boot S3L FO CI HI HRO SR with BOA® Fit System | Safety shoes"
url: "https://www.uvex-safety.com/en/products/safety-shoes/uvex-2-macsole-winter-boot-s3l-fo-ci-hi-hro-sr-with-boa-fit-system-6536337/"
description: uvex 2 MACSOLE® winter boot S3L FO CI HI HRO SR with BOA® Fit System
image: "https://d3rbxgeqn1ye9j.cloudfront.net/shop-media/wsqlgefDReK52og-sNBKe3BqtvmpHRCOdcSwVEVCWhs/cb:1792708127/bWVkaWEvYjIvYmIvZjgvMTc1Njk4NDAzOC82YTdjYWM4MzViMjk3OWNlN2E3MDY1NzExNWE0YjJjZS5qcGc"
date: 2016-04-05
modified: 2024-08-02
type: product
site: uvex safety
locale: en_GB
categories:
- Safety shoes
---
# uvex 2 MACSOLE® winter boot S3L FO CI HI HRO SR with BOA® Fit System | Safety shoes
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Descriptionuvex 2 safety shoes — Pushing the limits
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Superior performance across all disciplines. The innovative uvex 2 safety footwear range in protection classes S7L, S3L and S1 PL is designed for challenging environments – delivering optimum shock absorption, ergonomic fit, low weight and excellent climate characteristics, ensuring maximum performance and redefining the limits for safety footwear.
**General features**
- Lightweight and flexible S3L winter safety boot in width 12
- BOA® Fit System (consisting of micro-adjustable dial, lace and lace guides) for a precision fit to ensure long-lasting comfort
- Uvex medicare: suitable for orthopaedic inserts in accordance with DGUV 112-191/ÖNORM Z1259
- Colour: black, orange
- Available in sizes: 35 to 52
**Comfort features**
- Outstanding wearer comfort thanks to a newly developed last and climate-optimised, breathable materials
- Virtually seam-free upper construction made from particularly soft cowhide leather to eliminate pressure points
- Removable, antistatic comfortable insole with moisture transport system and additional shock absorption in the heel and forefoot
- Soft padding on the dust tongue and collar
- Uvex MACSOLE® rubber sole for increased flexibility at low temperatures
- Sizes 35 to 40 produced using a women's last
**Protection features**
- Protection class S3L in accordance with EN ISO 20345:2022 with additional marking for very good slip resistance (SR), heat resistance up to +300°C (HRO) and heat insulation (HI)
- Meets ESD specifications with a volume resistance of less than 100 megaohms
- 100% metal-free uvex xenova® protective toe cap and metal-free, penetration-resistant xenova® midsole — compact, anatomical shape, with good lateral stability and no thermal conductivity
- Ergonomically designed, lightweight MACSOLE® rubber sole with rough, self-cleaning tread and higher chemical resistance and cut resistance than PU soles
**Care instructions**
- After use, remove large particles of dirt and treat using commercially available products
- Drying on a heater, fan heater or shoe dryer is not recommended
**Sustainability**
- Cradle-to-Customer: 17.52 kg CO₂e
- Carbon footprint of production: 1.04 kg CO₂e
- Carbon footprint of material: 15.67 kg CO₂e
- Carbon footprint of transportation: 0.56 kg CO₂e
- Carbon footprint of packaging: 0.25 kg CO₂e
- CO₂ - calculation period: 02/2026
- Legal notice regarding carbon footprint: Calculation method: IPCC 2021 GWP100a, in accordance with ISO 14067 • Database/Software: Company-specific calculation based on SimaPro and ecoinvent • Functional unit: Single product, or a pair where products are used in pairs • Scope: Cradle-to-Grave • Unit: kg CO₂e • The CO₂e values stated apply to the defined calculation period and are subject to change at any time.
Specifications
| Product category | Safety shoes |
|---|---|
| Product type | Boots |
| Product family | uvex 2 MACSOLE® |
| Protection class | S3L |
| Colour | Black, Orange |
| Gender | Women, Men |
| Product protection | Protection against electrostatic discharge (ESD) with a leakage resistance of less than 100 megaohms |
| Toe cap | uvex xenova® plastic cap |
| Slip resistance | SR |
| Penetration resistance | Non-metallic uvex xenova® midsole |
| uvex technology | uvex climazone, uvex medicare, uvex xenova® system |
| Equipment | soft padding on collar, sole with tread, reflective elements, non-marking sole, heel basket integrated into the sole, closed heel area, soft padding on the dust tongue |
| Insole | uvex 1/uvex 2 comfortable climatic insole |
| Included in delivery | 1 pair of safety shoes |
| Sole material | Dual-density polyurethane rubber (PU/RU) |
| Scuff cap | Polyurethane (PU) |
| Fastening material | Polyester (PES) |
| Toe cap material | Plastic |
| Standard | EN ISO 20345:2022 + A1:2024 |
| Outer material | Leather |
| Chemical risk protection | Resistance to oil and petrol (FO) |
| Electrical risk protection | Antistatic (A) |
| Dampness protection | Water resistance of upper (WRU) |
| Mechanical risk protection | Protects against twisted ankles, Energy absorption around heel (E), Penetration resistance (P) |
| Heat risk protection | Heat insulation (HI), Outer sole is resistant to contact heat (HRO) |
| Sole | uvex 2 MACSOLE® |
| Fastening | Boa® Fit System |
| Lining | felt |
Documents
- [**Dimensions table**](https://d3nan4w00fsv2d.cloudfront.net/SIZECHART/uvex_Size_table_safety_shoes_MT_EN.pdf)
- [**Data sheet**](https://d3nan4w00fsv2d.cloudfront.net/DATASHEET/6536_PDB_EN.pdf)
CE Declaration of Conformity
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- [**Download portal for CE Declarations of Conformity**](https://www.uvex-safety.com/en/knowledge/certificates/eu-declarations-of-conformity/?searchLanguage=EN&q=4066853005681)
uvex 2 MACSOLE® winter boot S3L FO CI HI HRO SR with BOA® Fit System
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| Article number: | 6536339 |
|---|---|
| Packaging unit: | PAA: Pair |
| EAN/UPC: | 4066853005681 |
Sizes: 39
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