Mongrel 545030 Oil Kip Elastic Sided Safety Boot Brown - Scuff Cap
Ā£125.00
Ā£125.00
Details
Overview
The Mongrel 545030 is a heavy-duty elastic-sided (pull-on) safety boot in premium brown oil-kip full-grain leather, built for trades that put their boots through punishment. It combines a 200J steel toe cap and a moulded PU scuff cap with a genuine heat, oil & acid resistant VibramĀ® rubber outsole and top-grade SRC slip resistance ā a seriously tough boot with the easy convenience of a pull-on dealer design. Proudly made in Australia by Mongrel Boots.
The slip-on elastic-sided design means no laces to catch or come undone, so you pull them on and get to work ā a real advantage on busy sites and around machinery. The one-piece blocked vamp and Coats NylbondĀ® stitching are built to take daily abuse, while the oil- and acid-resistant leather and VibramĀ® sole handle demanding underfoot conditions.
Inside, Mongrelās AirZoneĀ® Comfort System and OrthoTecĀ® PoronĀ® footbed with anatomical arch support and shock-absorbing heel cushioning keep you comfortable and reduce fatigue across a long shift, while a temperature-regulating, fully-lined interior and a premium polyurethane cushion midsole add all-day support.
Prefer a lace-up or zip boot? See the higher-cut Mongrel 561 and the everyday Mongrel 461 side-zip boots.
Key features & specifications
- Safety standards: CE marked to EN ISO 20345, and certified to AS 2210.3:2019, ISO 20345:2011 (MOD) and ASTM F2413
- Toe protection: 200J steel toe cap with moulded PU scuff cap for added longevity
- Upper: Premium oil & acid resistant full-grain leather (brown / claret oil-kip)
- Outsole: Genuine VibramĀ® rubber ā heat, oil & acid resistant
- Slip resistance: SRC rated for excellent grip and traction
- Antistatic: Yes
- Closure: Elastic-sided / pull-on (no laces)
- Comfort: AirZoneĀ® Comfort System + premium PU cushion midsole
- Footbed: OrthoTecĀ® PoronĀ® with anatomical arch support and shock-absorbing heel
- Lining: Temperature-regulating, fully lined
- Construction: One-piece blocked vamp, Coats NylbondĀ® stitching
- Made in: Australia
- Sizes: UK 5ā14 (including 6.5ā10.5 half sizes)
Who itās for
The 545030 suits trades that want a tough, comfortable, slip-on boot with proper safety credentials: construction, farming, warehousing, engineering, delivery and general heavy industry. If you want the protection of a 200J steel toe and the convenience of a pull-on dealer boot ā without compromising on a serious VibramĀ® outsole ā this is the boot. If youād rather have a lace-up or zip closure, see the Mongrel 561 and 461 (linked above).
Sizing & fit
Mongrel boots are generally true to size in UK sizing, with half sizes available from 6.5 to 10.5 ā note these half sizes are wider, not longer. If youāre between sizes or wear thicker work socks, weād suggest going up to the next half size. Not sure? Get in touch and weāll help you find the right fit, and we offer free exchanges if the size isnāt right.
Why buy from BIG Boots UK?
Weāre a small, family-run business that lives and breathes Australian work boots. Originally from Australia ourselves, we know these brands inside out and only stock boots weād wear on our own feet. Every pair is genuine, fully warranted, and backed by people who actually use them on the tools.
FAQs
What is a dealer boot?
A dealer boot is a pull-on, elastic-sided boot with no laces and no zip. Stretchy gussets on each side let you pull the boot on and off easily while keeping it secure on the foot. The 545030 combines that classic convenience with a 200J steel toe, a scuff cap and a VibramĀ® outsole.
Is the Mongrel 545030 a safety boot?
Yes. It has a 200J steel toe cap and is CE marked to EN ISO 20345, and also certified to AS 2210.3:2019, ISO 20345:2011 (MOD) and ASTM F2413. It features a moulded PU scuff cap to protect the toe area and extend the life of the boot.
What does the VibramĀ® outsole protect against?
The genuine VibramĀ® rubber outsole is heat, oil and acid resistant, with SRC slip resistance for grip on demanding surfaces. That combination makes the 545030 a dependable choice for tough, dirty and oily working environments.
Do elastic-sided (dealer) boots stay on well?
Yes. The elastic gusset on each side flexes to grip your foot and ankle, so the boot stays secure while still being quick to pull on and off. With no laces, thereās nothing to come undone, snag or catch ā a real advantage around machinery.
Are Mongrel boots true to size?
Mongrel boots generally fit true to size in UK sizing, with half sizes from 6.5 to 10.5 ā and note these half sizes are wider, not longer. If youāre between sizes or wear thick socks, size up to the next half size. We offer free exchanges if the fit isnāt right.
Where are Mongrel boots made?
Mongrel Boots are proudly made in Australia and have been since 1930. The 545030 is built with premium full-grain leather, a VibramĀ® outsole and Coats NylbondĀ® stitching for long-lasting durability.
Do you offer next day delivery?
Yes. We offer fast UK delivery with express and next-day options at checkout. See our delivery page for the latest options and cut-off times.
Sizing Recommendations
Shipping Details
Standard delivery: Royal Mail Tracked 48, usually 2ā3 business days. Free on orders over Ā£60, otherwise Ā£3.00.
Free express delivery on orders over Ā£110: Royal Mail Tracked 24, usually the next business day when ordered before 2pm.
Guaranteed next day: DPD, Ā£8, order before 2pm MondayāFriday. Saturday delivery: DPD, Ā£10, order before 2pm Friday.
Northern Ireland: Tracked 48 Ā£3.50 (free over Ā£60), Tracked 24 Ā£8 (free over Ā£110). Isle of Man and Jersey: Ā£9.99.
Every order is tracked with text and email updates. Questions? Email ryan@bigboots.co.uk.
Creating quality boots with a straightforward objective - to establish ourselves as the finest work boot manufacturers in Australia.
Mongrel Boots, an Australian footwear company, has been skillfully crafting boots since the year 1930. Our family's rich tradition of boot making, ingrained in our lineage, has been faithfully handed down through the ages right from the outset.
BUNDLE DEAL
Choose your boots, an item of workwear and an accessory and get 15% off
FAQs
Do you offer next day delivery?
Yes. Orders over Ā£110 get free Royal Mail Tracked 24 express delivery, usually next day if ordered before 2pm. For a guaranteed next-day slot on any order, choose DPD Next Day (Ā£8) at checkout.
How do I return or exchange my items?
We recommend for any exchanges, you purchase the size you're after and then return your current pair for a refund. This saves time waiting for your new item to arrive.
We know buying footwear and workwear online can be difficult, so we try to make returns as easy as possible. You arrange the return postage back to us, which is how we keep our express delivery free.
Please click here to start the process.
Do you ship to Europe and Ireland?
Unfortunately not, we do ship to Northern Ireland however due to brexit and the complications with shipping and then duties costs, we find it better for customers to try and find a local supplier as it will save you money on duties.Ā
Northern Ireland customers do not have to pay duties as youāre part of the United Kingdom and postage is the same as the mainland.Ā
My boots are faulty within the 6 month warranty period, what do I need to do to submit a claim?
Please click on the link below and follow the instructions. If your boots are just outside 6 months, please contact us directly to discuss options - ryan@bigboots.co.uk or 0330 043 0873
https://www.bigboots.co.uk/pages/steel-blue-warranty-details
Do you have a physical store?Ā
Unfortunately we don't at the moment. We're in the process of looking for a new showroom and once that becomes available, we'll let you know.