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Rockfall RF910 Surge: EH Waterproof Safety Boot (18kV ASTM F2412-18). Sustainable, non-metallic, SBP SRC, HRO CI. Fibreglass toe, Kevlar midsole.
The Rockfall RF910 Surge is a state-of-the-art safety boot meticulously engineered for professionals in demanding sectors like Construction, Civils, and Utilities, where electrical hazards and harsh conditions are a daily reality. This boot is packed with advanced safety features and designed with sustainability at its core. Its primary defence is the Electrical Hazard (EH) protection, certified to withstand electrical risks of 18kV in accordance with the ASTM F2412-18 test method, offering critical protection when working near live circuits.
Stay dry and comfortable in any weather thanks to the Activ-Tex® Waterproof membrane. This advanced membrane is not only breathable, tested for 8 hours of waterproof performance, but also contains 60% recycled content, reflecting a commitment to environmental responsibility. The upper is crafted from LWG certified water-repellent full grain black leather, providing excellent durability and further weather resistance.
The Surge boasts a 100% non-metallic construction, featuring a lightweight fibreglass protective toecap and a flexible Kevlar composite anti-penetration midsole. This makes the boot ideal for environments where metal detectors are present and reduces overall weight for enhanced comfort during long shifts. All-day comfort is further supported by an Activ-Step® PU anti-fatigue comfort footbed, designed to reduce stress and absorb impact.
The outsole complex is a robust dual density PU nitrile rubber construction, delivering unbelievable abrasion resistance, exceptional shock absorption, and significant weight reduction. It is also oil and slip-resistant to SRC standards, heat resistant to 300°C (HRO), and provides cold insulation (CI), ensuring reliable traction and protection across diverse and challenging terrains. Additional protective elements include a TPU scuff cap, a kick protector, and a ladder grip for enhanced durability and safety during specific tasks.
The Rockfall Surge leads the way in eco-conscious safety footwear. It extensively incorporates recycled materials, including recycled plastic bottle content in the upper textile elements, webbing, and laces – all durability rated. The Activ-Tex® Waterproof membrane contains 60% recycled material, and the Activ-Step® PU anti-fatigue comfort footbed contributes to a reduced environmental footprint. Even the LWG certified leather upper signifies responsible sourcing. Choosing the Surge means opting for top-tier protection while supporting sustainable manufacturing practices.
| Size UK | Size EU | Size USA |
Size Asian |
| 2 | 35 | 3 | 225 |
| 3 | 36 | 4 | 230 |
| 4 | 37 | 5 | 235 |
| 5 | 38 | 6 | 240 |
| 6 | 39 | 7 | 250 |
| 6.5 | 40 | 7.5 | 255 |
| 7 | 41 | 8 | 260 |
| 8 | 42 | 9 | 270 |
| 9 | 43 | 10 | 275 |
| 10 | 44 | 11 | 285 |
| 10.5 | 45 | 11.5 | 290 |
| 11 | 46 | 12 | 295 |
| 12 | 47 | 13 | 305 |
| 13 | 48 | 14 | 315 |
| 14 | 49 | 15 | 320 |
| 15 | 50 | 16 | 325 |
| 16 | 51 | 17 | 330 |
DELIVERY OPTIONS (UK mainland only)
Royal Mail Tracked 24 – £4.95 or FREE for orders over £30.
Service aims to deliver the next working day from despatch.
Returns
We think you'll love it, but if you need to make a return, no need to worry. You can return an item you are not completely happy with for exchange or refund within 30 days of purchase. Terms and conditions apply.
Our opening times are 7:30am-5pm Monday-Friday, 8am-12pm Saturday and we are closed on Sunday.
Once you have placed your order online for collection, we’ll have it ready for you in as little as 15 minutes. We will hold your order for 14 days, after which we will automatically generate a refund to the payment type you used to place the order.
Don’t forget your email address – Make sure your email address is added so that we can text you when your order is ready to collect. Please wait for your text or email before coming to collect your items.
A multi-award winning second generation family owned business, Rock Fall has positioned itself at the forefront of the safety footwear industry through world first innovations that provide solutions to the ever-changing demands of modern businesses. The organisation is proud of its British heritage and our country’s position as a world leader in Health and Safety. Retaining our status as an independent SME allows us to be agile, making swift but sustainable and carefully considered decisions.
In recent years, the company has rationalised and diversified its product offering to provide our customers with the collection they need to grow their business. Supplying exclusively via Authorised Distribution Partners, Rock Fall pro-actively work with major end-users and industry associations to improve Workplace Safety.
Explore the Rock Fall Range
Rock Fall has positioned itself at the forefront of safety footwear, through world
first innovations that provide solutions to the ever-changing demands of modern industry.
It is no longer enough to just do business, we need to do business in the right way.
They're on a journey to redefine their whole product sourcing process with sustainability at its core.
As many as 12 plastic bottles go into a pair of Rock Fall Safety Boots.
This abrasion resistant, highly comfortable material features in upper textiles, pull loops and eyelets, within membranes, tongue and collar mesh and laces.
Our Activ-Step® Replacement laces come in Trade Boxes rather than plastic packs and are:
Exceptional product performance that doesn’t cost the earth.
Our product packaging is printed with Soy Ink instead of petroleum based inks.
We made this choice as:
It offers vibrant colours and greater abrasion resistance as well as significant environmental benefits.
We’re one of very few manufacturers to source our leather from Leather Working Group (LWG) certified tanneries.
It is information we are proud to share, as just 20% of footwear worldwide is manufactured with leather accredited by the LWG.
LWG consistently strives to encourage environmental improvement in the leather industry.
Their key measures include reduction of water and energy usage, chemical management and material traceability.
They have impressive figures for their membership base with:
