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Discover unparalleled comfort and S3S-rated protection with the Rockfall Jupiter, a leader in lightweight safety boots. Engineered with a durable, water-repellent coated leather upper and an innovative Activ-Step® PU anti-fatigue footbed, these steel toe work boots ensure your feet stay dry and energised, even on the longest days. The robust Activ-Step® ProGrip™ nitrile rubber outsole offers exceptional SR slip resistance and HRO heat resistance (up to 300°C), making them ideal for demanding environments from construction to logistics. Experience the difference of advanced technologies designed to reduce workplace fatigue.
The Jupiter isn't just about protection; it's about smart design. Featuring a protective steel toecap and an Activ-step® Aramid Fibre midsole (PS Rated for fine puncture resistance), it meets the rigorous EN ISO 20345:2022 + A1:2024 S3S FO HRO SR standards. This means you get reliable footing, fuel oil resistance, and comprehensive safety without unnecessary bulk. These hiker-style safety boots are also anti-static, contributing to a safer work environment.
Rockfall is committed to performance and sustainability. The Jupiter boot incorporates recycled materials, including a 100% recycled polyester branded tongue label and 100% polyester laces, and is presented in FSC® accredited, recycled, and reusable packaging printed with soybean ink, with zero single-use plastic. Choose the Rockfall Jupiter for a superior blend of safety, all-day comfort, and responsible manufacturing.
Key Product Specifications
| 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:
