For tips on how to best take care of your Mongrels, please refer to our Boot Care page.

Mongrel Boots are available from a wide range of outlets including work wear specialist stores, disposal stores and can be found in leading country retailers of quality footwear. You can locate your closest Mongrel retailer here

Yes, Mongrel Boots is a fully Australian owned company that has been 100% family owned and operated since 1930. 

Yes! We currently produce 46 different styles of Mongrel Boots in our purpose built factory in Sydney, Australia.

Mongrel Boots are sized based on the AUS/UK sizing system.

Yes, all Mongrel Boots are covered under a 6-month manufacturers warranty from the date of purchase. This warrants the boots against all manufacturing and material faults. This warranty does not apply to boots, that in the opinion of Mongrel Boots, have been misused or subject to excessive wear and tear. This warranty is provided in addition to other rights and remedies you have under law.


Please return your boots to the place of purchase with a copy of your proof of purchase for assessment. If the boots are found to be faulty, they will be repaired or replaced. Alternatively if this not possible, please contact us directly at

Your boots should be stored in a dry and well-ventilated environment, away from sunlight when not being worn – air-conditioned environments are ideal. If possible, avoid storing your boots in humid environments.

Yes, Mongrel sizes 3-6 are graded specifically for ladies feet. When purchasing our boots, we suggest ladies generally size down 2 sizes to acquire the correct fit (e.g. a ladies size 6 will fit a men’s size 4).

The standard fitting for all of our boots is EEE. For an even wider fitting, try one of our half sizes, which we produce from sizes 6.5-10.5. Our half sizes are the same length as full sizes, but provide extra width.

We recommend drying your boots at normal room temperature away from forced direct heat and sunlight. After your boots are dry, please refer to out Boot Care page for instructions on how to recondition the leather uppers.
Mongrel Safety Boots are manufactured to numerous standards, including: AS 2210.3:2019, ISO 20345:2011, MOD, ASTM F2413. Please check the label inside your boots to verify which standards are relevant to your particular style.


Mongrel Boots do not contain a waterproof membrane, and as such are not waterproof. We recommend using Mongrel suede and nubuck protector to increase the water resistance properties of your boots.
Our rubber outsoles are produced by the world leader in high performance rubber soles, Vibram. All Mongrel Boots that bear the yellow Vibram octagon on the outsole are produced from high quality nitrile rubber and are heat, oil, acid & slip resistant.

TPU is an abbreviation for thermoplastic polyurethane. TPU is used as the outsole material for the majority of Mongrel Boots.

TPU is heat resistant to up to 130C and is highly resistant to most chemicals and oils. TPU is also known for its slip resistance capabilities and providing excellent tear strength, making it suitable for most work environments. Nitrile rubber is heat resistant up to 300C, making it more suitable for people who work on very hot surfaces. Nitrile rubber soles are also resistant to acid and oils.

Yes, our TPU and nitrile rubber outsoles are resistant to most common oils and acids.

The midsole of all Mongrel Boots is produced from high quality polyurethane. Polyurethane is known for its soft and springy nature, making it perfect for comfort and absorbing impact.

The dual density soles of all Mongrel Boots are directly injected onto an upper via our Desma injection moulding machinery. This represents the latest and most technically advanced method of attaching soles to footwear uppers.

We use high quality steel caps in all of our safety ranges.

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