---
title: MACCROSSROAD 3.0 HIGH BOA
url: "https://www.heckel-securite.fr/en/products/macsole-adventure-30/maccrossroad-30-s3-high-boa"
description: The MACCROSSROAD 3.0 S3 HIGH BOA multipurpose safety shoes have a quick and easy fastening solution. They are designed for work on uneven floors and in wet environments.
date: 2020-11-16
modified: 2025-10-17
locale: en_GB
---
# MACCROSSROAD 3.0 HIGH BOA
MACCROSSROAD 3.0 HIGH BOA
===========================
S3L SAFETY BOOT
----------------
multi-purpose model for walking on uneven terrain, humid environments
Article ID: **67363**
EN ISO 20345: 2022 **S3L FO CI HI HRO SC SR**
Sizes: **35 – 51**
[product datasheet](https://d3rbxgeqn1ye9j.cloudfront.net/fileadmin/www.heckel-securite.fr/pdf/Datasheets/NEW_Datasheets/English/MACSOLE_ADVENTURE_3.0/Technical_datasheet_67363_MACCROSSROAD_3.0_HIGH_BOA.pdf?1790865976)
Benefits overview
-------------------
- MACSOLE® ADVENTURE 3.0 non-slip rubber sole (SRC), resistant to contact heat of up to 300°C (HRO) and featuring EVA MACABSORB inserts in the heel and forefoot for added cushioning
- Water-resistant full-grain leather upper (S3)
- Rubber-coated toe for increased durability
- Heel and sides reinforced with Agile Ankle Guard for enhanced stability
- BOA® Fit System for quick, easy and customized fit
Product features
------------------
- MACSOLE® ADVENTURE 3.0 rubber **sole** with MACABSORB EVA insert in forefoot and heel for greater flexibility and better cushioning \| excellent levels of grip (SRC) \| oil, hydrocarbon and chemical-resistant \| antistatic \| resistance to contact heat up to 300°C (HRO) \| sole profile with ergonomic shapes to better follow freedom of movement \| all-terrain profile with deep treads for better grip \| rubber scuff cap
- water-resistant full-grain leather **upper** \| reinforced heel and sides Agile Ankle Guard for better stability and protection of malleolus while keeping high freedom of movement
- **BOA® Fit System** enables to put and take off the shoes quickly and easily \| disc allowing a precise and tailored fit \| ultra-resistant and lightweight laces \| the BOA® Guarantee: shock resistance for an offroad use, the disc and the laces are made to resist the entire shoes’ lifespan
- 3D mesh **lining** for better ventilation \| fast drying
- gusseted **tongue** with synthetic and water-resistant textile to keep dirt and liquid out of the shoe \| loop to hold tongue in place
- flexible and compact foam **upper padding** for better comfort and protection around malleolus and Achille’s tendon zones
- metal-free **toe cap** \| lighter than steel \| conduct less heat and cold than a metal toe cap
- metal-free **penetration-resistant midsole** \| light and flexible \| conducts less heat and cold than a metal sole \| protects 100 % of the surface of the foot
- removable **insole** \| anatomically shaped with forefoot and heel shock absorbers \| top layer in microfibre for better resistance to abrasion, very high moisture absorption capacity and fast drying \| bottom layer of open cell foam with high shock absorption capacity and breathability \| washable at 30°C
- **weight**: 700 g in size 42
Technologies
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### MACSOLE®
MACSOLE® soles, made from an exclusive mixture of nitrile rubbers offer unequalled performances in terms of adherence, safety and longevity in the most extreme conditions
### Non-metal penetration resistant sole
• Resists to perforation up to 1 100 Netwon in accordance with the EN 20345 standard
• 100% composite
• Flexible
• Antimagnetic
• Protects 100% of the surface of the foot (as opposed to 85% on average for steel soles)
• Lighter than steel soles
• Conducts less heat and cold than a metal sole
### Non-metal protective toecap
• Provides protection against falling objects up to 200 joules and compression of up to 15 000 Newton in accordance with EN 20345
• 100% antimagnetic
• Comfortable due to its ergonomic shape
• Extra wide
• 20% lighter than conventional steel toecap
• Conducts less heat and cold than a metal toecap
### Resistance to contact heat (HRO)
Resists to temperatures of up to 300°C in accordance with the EN 20345 standard (HRO)
### Resistance to water penetration
WRU in accordance with the EN 20345 standard
More highlights:
------------------
[  Multipurpose safety shoes for humid outdoor environments ](https://www.heckel-securite.fr/en/products/ranges/macsole-adventure-30/maccrossroad-30-s3-high)### MACCROSSROAD 3.0 HIGH
[  Multipurpose safety shoes for humid outdoor environments ](https://www.heckel-securite.fr/en/products/ranges/macsole-adventure-30/maccrossroad-30-s3-low)### MACCROSSROAD 3.0 LOW
[  Risk of objects falling on the metatarsals, construction and civil engineering, oil & gas, heavy industry ](https://www.heckel-securite.fr/en/products/ranges/macsole-adventure-30/maccrossroad-30-s3-high-meta)### MACCROSSROAD 3.0 HIGH META ESD
[  Multipurpose safety shoes for humid outdoor environments (WR) ](https://www.heckel-securite.fr/en/products/macsole-adventure-30/macexpedition-30-s3-high)### MACEXPEDITION 3.0 HIGH