---
title: "Heckel MACASPHALT S3 FO HI HRO | Safety shoes"
url: "https://www.uvex-safety.com/en/products/safety-shoes/heckel-macasphalt-s3-fo-hi-hro-6276249/"
description: Heckel MACASPHALT S3 FO HI HRO
image: "https://d3rbxgeqn1ye9j.cloudfront.net/shop-media/ztHCa8bizhv0Knho-f6l7PGL7AyMB1se7CRwPZWmcjo/cb:1792708118/bWVkaWEvODMvOGUvZGYvMTc5MTg0NDI3Mi9hYWI3MzJkN2MwZDg0OTQ3ZWY2YzVlN2ZhZWEzNDgwMS5qcGc"
date: 2016-04-05
modified: 2024-08-02
type: product
site: uvex safety
locale: en_GB
categories:
- Safety shoes
---
# Heckel MACASPHALT S3 FO HI HRO | Safety shoes
DescriptionHeckel MACASPHALT — Reliable protection for extreme challenges
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The Heckel MACASPHALT was developed for exceptional durability and comfort when working on hot asphalt. Professionals need a safety shoe with a multi-layer construction to withstand intense heat and wear during asphalt work. The especially heat-resistant MACSOLE® ASPHALT and the protective PU layer ensure optimal thermal insulation and all-day wearer comfort.
**General features**
- Heat-insulating S3 safety boot designed specifically for asphalt work
- Heat-resistant MACSOLE® rubber sole with flat tread in order to avoid tread marks
- Heat-insulating sole design and thermoregulating lining materials
- Excellent heat insulation even at extremely high temperatures
**Comfort features**
- Water-repellent leather for safe protection against splash water in rain and cleaning work
- Virtually seam-free upper construction to eliminate pressure points
- Breathable textile lining
- Dust tongue
- Removable, antistatic comfortable innersole (art. no.: 94597–9)
**Protection features**
- Heat-resistant sole design made of MACSOLE® rubber with polyurethane midsole core for optimal shock absorption, with heat-insulating fleece and heat-insulating innersole
- Reliable protection for wearer and material: penetration-resistant steel midsole
- Anatomically shaped rubber heel basket for stability and protection against ankle twisting
- Metal-free uvex xenova® protective toe cap — compact, anatomical shape, good lateral stability, no thermal conductivity, for more toe room and an optimum fit
- Ergonomically designed MACSOLE® rubber outsole with flat tread and very good slip resistance
- Reflective side strips for optimum visibility
- HI marking for heat-insulating substructure (tested according to standard at +150°C)
- HRO marking for heat-resistant substructure for short-term exposure up to +300°C
**Areas of application**
- Heavy-duty applications
**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: 19.83 kg CO₂e
- Carbon footprint of production: 1.80 kg CO₂e
- Carbon footprint of material: 16.74 kg CO₂e
- Carbon footprint of transportation: 0.75 kg CO₂e
- Carbon footprint of packaging: 0.54 kg CO₂e
- CO₂ - calculation period: 05/2025
- 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 | MACSOLE X |
| Protection class | S3 |
| Colour | Black |
| Gender | Women, Men |
| Toe cap | Plastic cap |
| Slip resistance | SRC |
| Penetration resistance | Steel midsole |
| Equipment | reflective elements, closed heel area |
| Insole | Comfortable climatic insole |
| Lining | Distance mesh |
| Sole material | Rubber (GU) |
| Scuff cap | - |
| 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 | Energy absorption around heel (E), Penetration resistance (P) |
| Heat risk protection | Heat insulation (HI), Outer sole is resistant to contact heat (HRO) |
| Sole | Rubber sole |
| Fastening | Shoe laces |
Documents
- [**Data sheet**](https://d3nan4w00fsv2d.cloudfront.net/DATASHEET/62763_PDB_EN.pdf)
CE Declaration of Conformity
----------------------------
- [**Download portal for CE Declarations of Conformity**](https://www.uvex-safety.com/en/knowledge/certificates/eu-declarations-of-conformity/?searchLanguage=EN&q=3523990005246)
Heckel MACASPHALT S3 FO HI HRO
==============================
| Article number: | 6276342 |
|---|---|
| Packaging unit: | PAA: Pair |
| EAN/UPC: | 3523990005246 |
Widths: 11
101112
Sizes: 42
38394041424344454647484950
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