Rock Fall Challenger BOA Safety Boot
Unstoppable. Uncompromising. The Rock Fall Challenger RF605 is a heavy-duty safety boot built for workers who refuse to settle — combining premium waterproof leather, a fibreglass toecap, a heat-resistant nitrile outsole and the precision of the world-renowned BOA® Fit System into one seriously capable boot.
Designed to perform in the harshest environments and engineered to be quicker and easier to put on and take off — even with gloves — the Challenger is the boot for those who demand the best from their PPE every single shift.
Why Choose the Rock Fall Challenger RF605?
BOA® Fit System — A simple turn of the dial delivers a micro-adjustable, precision fit across the whole foot. Faster than laces, more secure than Velcro, and guaranteed for the lifetime of the boot.
Waterproof and weather-ready — A fully waterproof construction paired with a water-repellent, LWG Gold-rated full-grain leather upper keeps feet dry in the worst conditions.
Lightweight protection — A fibreglass toecap delivers full 200J impact defence without the weight or cold-conducting drawbacks of steel.
Underfoot defence — A PS-rated, Activ-Step® anti-penetration insert shields against nails, glass and sharp debris on any site.
Built for extreme heat — A heat-resistant nitrile rubber outsole rated to 300°C, plus fuel-oil resistance and SR slip resistance for serious traction on demanding surfaces.
100% non-metallic — Ideal for sites with metal detection or magnetic-sensitive environments.
Engineered for the Toughest Worksites
The Challenger is built from the ground up for hard graft. The premium full-grain leather upper is sourced from a Leather Working Group Gold-rated tannery — the highest tier of environmental certification in the leather industry — and treated to repel moisture and dirt for long-term durability.
The rugged nitrile outsole features an integrated scuff cap that protects the toe area from kicks, scrapes and abrasion, while delivering superior traction across gravel, mud, and uneven ground. A ladder-grip tread pattern provides extra confidence when working at height.
Inside, the Activ-Step® Cushion Pro footbed delivers superior shock absorption and underfoot support, reducing fatigue across long shifts on hard floors.
Sustainability Without Compromise
Rock Fall's commitment to a greener future runs through every component of the Challenger:
- LWG Gold-rated leather — sourced from a tannery audited to the highest environmental standards in the industry
- Recycled polyester linings — reducing reliance on virgin plastics
- 60% recycled TPU heel stiffener — keeping plastic waste out of landfill while maintaining structural integrity
- Fully sustainable packaging — recyclable through and through
Key Features at a Glance
- BOA® Fit System with lifetime guarantee
- Waterproof construction
- Water-repellent LWG Gold-rated full-grain leather upper
- Fibreglass toecap (200J impact protection)
- PS-rated Activ-Step® anti-penetration midsole
- Activ-Step® Cushion Pro footbed
- Nitrile rubber outsole — heat resistant to 300°C
- Fuel oil resistant outsole
- SR slip resistance
- Ladder grip tread
- Ankle protection
- Anti-static (ESD) properties
- 100% non-metallic construction
- 60% recycled TPU heel stabiliser
- Fully sustainable packaging
Who Is the Challenger RF605 For?
This is a serious boot for serious work. The Challenger is ideal for construction workers, civil engineering and groundworks teams, utilities and infrastructure crews, foundry and steelworks operatives, oil and gas workers, plant and machinery operators, ladder and scaffold workers, and any role demanding heat resistance, waterproofing, ankle support and a rapid-adjust fit system.
Technical Specifications
Spec | Detail |
Product Code | RF605 |
Style | Mid/high-cut safety boot |
Fit System | BOA® Fit System (lifetime guarantee) |
Toecap | Fibreglass (200J, non-metallic) |
Midsole | PS-rated Activ-Step® anti-penetration |
Upper | LWG Gold-rated full-grain leather, water repellent |
Construction | Waterproof |
Lining | Recycled polyester |
Footbed | Activ-Step® Cushion Pro |
Outsole | Nitrile rubber, heat resistant to 300°C |
Slip Resistance | SR rated |
Other | Fuel oil resistant, ladder grip, ankle protection, anti-static, 100% non-metallic |
Buying VAT-Free
Safety boots are available VAT-free when purchased for personal use. If you are buying the Rock Fall Challenger RF605 for yourself, the price you see online is the price you pay — no VAT added.
If you are a business buying safety footwear for employees, HMRC rules require VAT to be charged. Please contact our team directly to place a company order so we can process this correctly.
Unstoppable. Uncompromising. The RF605 Challenger Safety Boot combines unrivalled protection with maximum comfort and supreme fit. For this style, we have incorporated The BOA® Fit System which delivers a micro-adjustable precision fit, engineered to perform in the toughest conditions, making it easier and quicker to take off, even when wearing gloves. The boot features premium water repellent full grain leather, sourced from a tannery that is Leather Working Group GOLD rated and offers long-lasting performance that repels moisture and dirt. Its fibreglass toecap shields your toes from a minimum of 200 joules of impact, offering peace of mind on any worksite, while the waterproof construction keeps your feet dry in the most treacherous conditions. The exclusively crafted anti-penetration protective insert developed by Activ-Step® Footwear Components, adds an extra layer of defence against sharp objects you might encounter throughout your workday. For an extra layer of comfort and shock absorption, we've incorporated our Activ-Step® Cushion Pro footbed which provides the ultimate in underfoot support. The rugged outsole, featuring an incorporated scuff cap, provides superior traction in challenging terrains, whether you're navigating gravel or mud as well as offering extra protection to scrapes on the toe area. Our commitment to sustainability also extends to the recycled polyester linings as well as the internal components of our boots, which incorporate a 60% recycled TPU internal heel stiffener.
Durable Leather Upper: Water repellent, LWG GOLD rated leather offers long-lasting performance that repels moisture and dirt.
Waterproof Construction: Keeps your feet dry in wet conditions.
Advanced Toe Protection: A fibreglass protective toecap ensures safety without added weight.
Activ-Step® Cushion Pro Footbed: Superior shock absorption properties.
Advanced Penetration Resistant Performance: The anti-penetration protective insert provides essential on-the-job safety.
BOA® Fit system: The BOA® Fit System delivers micro-adjustable precision fit, engineered to perform in the toughest conditions. Guaranteed for the lifetime of the product.
Recycled TPU Internal heel Counter: 60% recycled TPU internal heel stiffener.
Tough Nitrile Rubber outsole: Nitrile Rubber outsole provides superior traction with maximum protection in the toughest conditions.
Features
- Ankle Protection
- Anti-Static
- Fibreglass Toecap
- Fuel Oil Resistant Outsole
- Fully Sustainable Packaging
- Waterproof Construction
- Heat Resistant Outsole to 300°C
- Ladder Grip
- PS Rated Penetration Resistant Insert
- Recycled Materials
- SR Slip Resistant
- Water Repellent Upper
- 100% Non Metallic
Please note:
Our safety boots are available to buy online VAT free. Safety Boots can only be supplied VAT free if they are for your personal use. If you are a company buying boots for the use of your employees please contact us to place your order as we must charge VAT on these purchases to comply with HMRC rules.
Free delivery on all online orders over £54.99, delivered to the UK mainland only; A small order charge of £6.95+ vat is charged on all orders under £54.99 (net).
Some products are subject to an additional shipping surcharge due to their size and weight, contact us for details. Many of our items are available for next day delivery, where items are made to order or not currently in stock delivery times will vary.
Please contact us for a confirmed delivery date or alternatively a representative will confirm your order. Special delivery services are available; please contact our Sales Office to discuss your specific requirements.
The following postcodes will be subject to a delivery surcharge: AB31 to AB56, FK17-FK21, IV1-IV56 & IV63, JE1-JE5, KW1-KW17, PA21-PA40, PH4-PH41, PH49, PH50, HS, KA27, KA28, PA20, PA41-PA78, PH42-PH44 and ZE, This also includes Northern Ireland. Certain products within our range are subject to a delivery surcharge when delivered to additional areas in Scotland than those already listed.
We offer bulk discounts on all our products.
If you would like to find out more about bulk order discounts from Hall-Fast Industrial Supplies Ltd please contact us on 01623 645 645 or email sales@hall-fast.com.
Estimated delivery is for guidance only, an exact delivery date will be confirmed on your order acknowledgement. Please contact us for further information.We make every effort to ensure that the information provided on this page is accurate, we can not be held responsible for any errors, typography or otherwise. Illustrations and images are representational of typical styles and designs may vary. Prices and specifications may alter without prior notice.