Mongrel K9 Elastic Sided Boot - Vintage Brown, Mens AU 4
Crafted in premium full grain leather and featuring a more streamlined Chelsea cut upper, the new elastic sided Mongrel Oil Kip K9 Elastic Sided Boot in Vintage Brown is your perfect off-site companion. And because they offer all the support of Mongrel’s OrthoTec Lite footbed, you’ll not only be stepping out in style, you’ll be stepping out in supreme comfort too. They don’t have a steel toe cap, so you should probably reserve them for wearing off the clock. This is great, because now taking off your work boots doesn’t have to mean giving up your Mongrels. See size Features: Black oil kip Premium full grain leather Chelsea cut upper AirZone Comfort System Oil & fat resistant TPU/PU K9 sole OrthoTec Lite footbed Coats Nylbond stitching Unisex Non Safety / No Steel Toe Unisex Sizing: Please know that all Mongrel sizes are sold in men’s UK/AUS sizes. However, sizes 3, 4, 5, 6 & 6.5 are specifically designed for female feet. These sizes feature a narrow-width fitting and specific refined arch placement for a tailored women’s fit. Sizes 6.5 – 14 offer a comfortable fit for both men and women. Women generally go down 2 but sometimes 3 sizes from their women’s USA size to covert into Mongrels UK/AUS fitting.
Crafted in premium full grain leather and featuring a more streamlined Chelsea cut upper, the new elastic sided Mongrel Oil Kip K9 Elastic Sided Boot in Vintage Brown is your perfect off-site companion. And because they offer all the support of Mongrel’s OrthoTec Lite footbed, you’ll not only be stepping out in style, you’ll be stepping out in supreme comfort too. They don’t have a steel toe cap, so you should probably reserve them for wearing off the clock. This is great, because now taking off your work boots doesn’t have to mean giving up your Mongrels. See size Features: Black oil kip Premium full grain leather Chelsea cut upper AirZone Comfort System Oil & fat resistant TPU/PU K9 sole OrthoTec Lite footbed Coats Nylbond stitching Unisex Non Safety / No Steel Toe Unisex Sizing: Please know that all Mongrel sizes are sold in men’s UK/AUS sizes. However, sizes 3, 4, 5, 6 & 6.5 are specifically designed for female feet. These sizes feature a narrow-width fitting and specific refined arch placement for a tailored women’s fit. Sizes 6.5 – 14 offer a comfortable fit for both men and women. Women generally go down 2 but sometimes 3 sizes from their women’s USA size to covert into Mongrels UK/AUS fitting.
Last updated at 11/05/2026 21:11:25
Mongrel K9 Elastic Sided Boot - Vintage Brown, Mens AU 4
Delivery between 14–19 May $10
Mongrel Vintage Brown K9 Elastic Sided Boot - K91070 Vintage Brown / 4 AUS Mens
Delivery $19.95
Mongrel Vintage Brown K9 Elastic Sided Boot - K91070 Vintage Brown / 4 AUS Mens
Delivery $19.95
Mongrel K9 Oil Kip Elastic Sided Boots Unisex
Free delivery between 15–20 May
Mongrel K9-1070 Elastic Sided Boot Vintage Brown-4 + FREE SOCKS
Delivery between Thu – Mon $16.13
Mongrel K9 Elastic Sided Boot - Vintage Brown 4 AU/UK (5 US)
Free next-day delivery
Mongrel K91070 K9 Elastic Sided Boot - Vintage Brown Brown / 4
Delivery $19.95
Mongrel K9 Vintage Brown Elastic Sided Boot – Australian Made | WorkWearPro AU/UK 4 / Vintage Brown
Delivery $19.95
MONGREL K9 Non-Safety Elastic Sided Boot VINTAGE BROWN / 4
Mongrel K9 Elastic Sided Non-Safety Boot Vintage Brown / 4
Free delivery
| Earn | 3x points |
Mongrel K9 Elastic Sided Boot - Vintage Brown, Mens AU 4
Delivery between 14–19 May $10
Mongrel Vintage Brown K9 Elastic Sided Boot - K91070 Vintage Brown / 4 AUS Mens
Delivery $19.95
Mongrel Vintage Brown K9 Elastic Sided Boot - K91070 Vintage Brown / 4 AUS Mens
Delivery $19.95
Mongrel K9 Oil Kip Elastic Sided Boots Unisex
Free delivery between 15–20 May
Mongrel K9-1070 Elastic Sided Boot Vintage Brown-4 + FREE SOCKS
Delivery between Thu – Mon $16.13
| Earn | 3x points |
Crafted in premium full grain leather and featuring a more streamlined Chelsea cut upper, the new elastic sided Mongrel Oil Kip K9 Elastic Sided Boot in Vintage Brown is your perfect off-site companion. And because they offer all the support of Mongrel’s OrthoTec Lite footbed, you’ll not only be stepping out in style, you’ll be stepping out in supreme comfort too. They don’t have a steel toe cap, so you should probably reserve them for wearing off the clock. This is great, because now taking off your work boots doesn’t have to mean giving up your Mongrels. See size Features: Black oil kip Premium full grain leather Chelsea cut upper AirZone Comfort System Oil & fat resistant TPU/PU K9 sole OrthoTec Lite footbed Coats Nylbond stitching Unisex Non Safety / No Steel Toe Unisex Sizing: Please know that all Mongrel sizes are sold in men’s UK/AUS sizes. However, sizes 3, 4, 5, 6 & 6.5 are specifically designed for female feet. These sizes feature a narrow-width fitting and specific refined arch placement for a tailored women’s fit. Sizes 6.5 – 14 offer a comfortable fit for both men and women. Women generally go down 2 but sometimes 3 sizes from their women’s USA size to covert into Mongrels UK/AUS fitting.
Crafted in premium full grain leather and featuring a more streamlined Chelsea cut upper, the new elastic sided Mongrel Oil Kip K9 Elastic Sided Boot in Vintage Brown is your perfect off-site companion. And because they offer all the support of Mongrel’s OrthoTec Lite footbed, you’ll not only be stepping out in style, you’ll be stepping out in supreme comfort too. They don’t have a steel toe cap, so you should probably reserve them for wearing off the clock. This is great, because now taking off your work boots doesn’t have to mean giving up your Mongrels. See size Features: Black oil kip Premium full grain leather Chelsea cut upper AirZone Comfort System Oil & fat resistant TPU/PU K9 sole OrthoTec Lite footbed Coats Nylbond stitching Unisex Non Safety / No Steel Toe Unisex Sizing: Please know that all Mongrel sizes are sold in men’s UK/AUS sizes. However, sizes 3, 4, 5, 6 & 6.5 are specifically designed for female feet. These sizes feature a narrow-width fitting and specific refined arch placement for a tailored women’s fit. Sizes 6.5 – 14 offer a comfortable fit for both men and women. Women generally go down 2 but sometimes 3 sizes from their women’s USA size to covert into Mongrels UK/AUS fitting.
in 22 offers
The lowest price for Mongrel K9 Elastic Sided Boot - Vintage Brown, Mens AU 4 right now is $149.95 at The Next Pair, compared across 22 retailers.
The all-time low was $149.00 on 20 July 2025 — today's price is 1% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 11 May 2026.