Please note that all our shoes & boots are UK sized. Below you'll find the men's specific size chart:
Product Description
Introducing the revolutionary pair of boots with the All New ONYX last, designed to provide exceptional comfort and enhanced functionality. These boots feature a wider toe box, catering to individuals seeking a spacious and accommodating fit.
Crafted with utmost attention to detail, these boots boast a luxurious interior with a horse leather lining that offers a plush and indulgent experience. The fully lined construction ensures that every step is cushioned and that your feet remain cozy throughout the day.
Equipped with an extended bellows tongue made from soft leathers, these boots provide added protection against the elements while maintaining a supple and flexible feel. The tongue seamlessly adapts to your movements, enhancing both comfort and durability.
Incorporating the innovative Ultraflex System Construction, these boots offer a perfect balance of support and flexibility. The system intelligently distributes pressure points, ensuring optimal comfort and preventing fatigue even during long hours of wear. With steel shanks incorporated into the design, these boots provide additional stability and arch support, promoting proper foot alignment.
Designed for durability,our new hiking boots feature thicker eyelets that are built to withstand the test of time. The reinforced eyelets not only contribute to the overall rugged aesthetic but also enhance the boots' longevity, ensuring they remain securely laced.
For added protection against the elements, these boots are equipped with veg tan storm welts. These welts provide an extra layer of defense against moisture, making them ideal for various weather conditions.
The inclusion of thick veg-tan leather insoles and midsoles further elevates the comfort and durability of these boots. These premium materials offer excellent cushioning, absorbing impact with each step and providing long-lasting support.
In summary, these boots with the All New ONYX last, wider toe box, horse leather lining, extended bellows tongue, Ultraflex System Construction, steel shanks, thicker eyelets, veg tan storm welts, and thick veg-tan leather insoles & midsoles are the epitome of comfort, functionality, and durability. Whether you're exploring the outdoors or navigating the urban landscape, these boots are designed to accompany you on every adventure, ensuring a stylish and comfortable experience like no other.
Specification
Ultraflex system
Antique calf
Annonay (france)
Onyx
Onyx Last
The ONYX last is a shorter & more voluminous last, exclusively designed for our newest Hiking Boot. Featuring a wider toe box, catering to individuals seeking a spacious and accommodating fit. Providing excellent all around support while ensuring a secure heel grip to prevent any slippage or forward movement within the boot.
The ONYX last is exclusive to the Ultraflex System range.
The Ultraflex System is our newest take on the Goodyear Welt construction — A whole new system developed from scratch where Quality & Style meet real Comfort. This system is a combination of materials & technique making these shoes, the most comfortable Welted shoes & boots in the market. We've maintained the lines & look of our style & last last, but adjusted to be able to accommodate the double insole system during production, without affecting the overall fit.
The ONYX last is dedicated to our new Hiking boot.
Note: All Meermin Shoes are UK Sized. Take 1 full size down from your US size. ONYX Last Measurements:
| UK Size | Insole Length | Insole Width | Ball Girth | Foot Length |
| 2 | 236.47 mm | 85 mm | 212.06 mm | 216.7 mm |
| 2.5 | 240.07 mm | 86 mm | 215.24 mm | 221 mm |
| 3 | 244.93 mm | 87 mm | 218.42 mm | 225.3 mm |
| 3.5 | 249.16 mm | 88 mm | 221.6 mm | 229.6 mm |
| 4 | 253.39 mm | 89 mm | 224.77 mm | 233.9 mm |
| 4.5 | 257.62 mm | 90 mm | 227.95 mm | 238.2 mm |
| 5 | 261.85 mm | 91 mm | 231.12 mm | 242.5 mm |
| 5.5 | 266.08 mm | 92 mm | 234.3 mm | 246.8 mm |
| 6 | 270.31 mm | 93 mm | 237.47 mm | 251.1 mm |
| 6.5 | 274.54 mm | 94 mm | 240.65 mm | 255.4 mm |
| 7 | 278.77 mm | 95 mm | 243.82 mm | 259.7 mm |
| 7.5 | 283 mm | 96 mm | 247 mm | 264 mm |
| 8 | 287.23 mm | 97 mm | 250.17 mm | 268.3 mm |
| 8.5 | 291.46 mm | 98 mm | 253.35 mm | 272.6 mm |
| 9 | 295.69 mm | 99 mm | 256.53 mm | 276.9 mm |
| 9.5 | 299.92 mm | 100 mm | 259.7 mm | 281.2 mm |
| 10 | 304.15 mm | 101 mm | 262.87 mm | 285.5 mm |
| 10.5 | 308.38 mm | 102 mm | 266.05 mm | 289.8 mm |
| 11 | 312.61 mm | 103 mm | 269.22 mm | 294.1 mm |
| 11.5 | 316.84 mm | 104 mm | 272.4 mm | 297.4 mm |
| 12 | 321.07 mm | 105 mm | 275.57 mm | 302.7 mm |
| 12.5 | 325.3 mm | 106 mm | 277.4 mm | 307 mm |
| 13 | 329.53 mm | 107 mm | 279.23 mm | 311.3 mm |
| 13.5 | 333.76 mm | 108 mm | 281.06 mm | 313.6 mm |
| 14 | 337.99 mm | 109 mm | 282.89 mm | 319.9 mm |
| 14.5 | 342.22 mm | 109 mm | 284.72 mm | 324.2 mm |
| 15 | 346.45 mm | 109 mm | 286.55 mm | 328.5 mm |
Width
| Meermin | US | UK | |
| Narrow | D | C | D |
| Medium + | E+ | D+ | E+ |
| Wide | F | E | F |
| Extra-wide | G | F | G |
E (medium)
Lightweight cleated
Vegetable tanned leather
Horsehide
Recommended products
Size Guide Men
| UK | US | EU | JP |
|
4.5 |
5.5 |
38.5 |
23 |
|
5 |
6 |
39 |
23.5 |
|
5.5 |
6.5 |
39.5 |
24 |
|
6 |
7 |
40 |
24.5 |
|
6.5 |
7.5 |
40.5 |
25 |
|
7 |
8 |
41 |
25.5 |
|
7.5 |
8.5 |
41.5 |
26 |
|
8 |
9 |
42 |
26.5 |
|
8.5 |
9.5 |
42.5 |
27 |
|
9 |
10 |
43 |
27.5 |
|
9.5 |
10.5 |
43.5 |
28 |
|
10 |
11 |
44 |
28.5 |
|
10.5 |
11.5 |
44.5 |
29 |
|
11 |
12 |
45 |
29.5 |
|
11.5 |
12.5 |
45.5 |
30 |
|
12 |
13 |
46 |
30.5 |
|
12.5 |
13.5 |
46.5 |
31 |
|
13 |
14 |
47 |
31.5 |
|
13.5 |
14.5 |
47.5 |
32.5 |
|
14 |
15 |
48 |
33 |
|
14.5 |
15.5 |
48.5 |
33.5 |
|
15 |
16 |
49 |
34 |
Width
| Meermin | US | UK | |
|
Narrow |
D |
C |
D |
|
Medium |
E |
D |
E |
|
Wide |
F |
E |
F |
|
Extra-wide |
G |
F |
G |
Common Fit Questions
Can I use my sneaker's size as a reference?
Goodyear Welted shoes & sneakers are made & fit quite differently. Sneaker fit is quite forgiving, whereas in a Goodyear Welted pair of shoes you'd like to have a close and adjusted feel in order to have the best and most comfortable fit.
Said that, better to compare with another pair of Goodyear Welted or dress shoes you have or have tried before.
What do you recommend if I am in between sizes?
If you're in between sizes, size up. Too tight shoes will end up resulting uncomfortable or not wearable.
Do your lasts fit all the same?
No they don't. Said that, most of our lasts are UK E width (medium/regular fit) and you most likely will be wearing the same size across many of them.
We recommend checking our Lasts page for a more detailed description of each of the lasts we currently have in production.
I wear a special size, can you produce a pair for me?
Sure! Most of our ready to wear production goes from size 6UK to 12UK, but if you happen to wear a smaller or larger size, we can definitely help & specially make any pair from our collection for you. Please do contact our CX Team, we'll be delighted to assist you.
I wear orthotics—Can I remove the insoles?
The answer is no, but there are a few exceptions. The leather insole is a structural part of our shoes/boots, is where the Welt & uppers are stitched through the welting process, and so it cannot be removed.
Said that, there is one exception, which is our Ultraflex System construction, which aside from the structural leather insole also comes with an additional memory foam insole on top of it. This memory foam insole can be removed easily.
Still have questions? Contact us
