Diplomat Double Monkstrap Black three-quarter front view on white background
Black diplomat double monkstrap top-down flat lay view
Diplomat Double Monkstrap Black side profile showing dual buckle straps
Black diplomat double monkstrap rear heel view
Diplomat Double Monkstrap Black sole and leather outsole detail
Black diplomat double monkstrap on-foot lifestyle shot with charcoal suit
Diplomat Double Monkstrap Black on-foot styled view
Black diplomat double monkstrap on-foot walking lifestyle shot

Diplomat Double Monkstrap - Black

The double monkstrap is the choice of men who want a formal shoe with a confident personality. Where the Oxford whispers, the double monk speaks. Two buckled straps across the vamp eliminate the need for laces entirely, creating a bold, distinctive profile that holds its ground in any professional environment. The 3DM Diplomat in Black is constructed from full-grain leather with Blake-stitch construction — the same meticulous build that defines every shoe in the range. Resoleable, durable, and built to outlast trends.

Key Features

  • Full-grain black leather upper
  • Dual buckle strap closure — no lacing required
  • Blake-stitch construction — slim, dressy profile
  • Fully leather-lined interior
  • Leather outsole — resoleable

Size Guide


All our shoes are designed to match standard US dress shoe sizes. However, to ensure the perfect fit, please make sure:

  • All our shoes are standard D width. If you have wide feet, please select the next size up.
  • In general, our shoes run slightly big. We suggest you size down if you are in-between sizes.
  • Do not order your sneaker size. Please order your usual dress shoe size.

3DM Size

US Dress Shoe Size

Brannock Device

Approx. Foot length in cms

Approx. Foot Length in inches

US 7

7 - 7.5

7 - 7.5

24.5-25

5/8 - 9 7/8

US 8

8-8.5

8-8.5

25.5-26

10 - 10 1/4

US 9

9-9.5

9-9.5

26.5-27

10 3/8 - 10 5/8

US 10

10-10.5

10-10.5

27-27.5

10 5/8 - 10 7/8

US 11

11-11.5

11-11.5

28-28.5

11  - 11 1/4

US 12

12-12.5

12-12.5

29-29.5

11 3/8 - 11 5/8

US 13

13-13.5

13-13.5

29.5-30

11 5/8 - 11 7/8

 

For fail proof measurements, please take the time to measure your foot. 

Diplomat Double Monkstrap - Black

Style & Occasion

A confident alternative to the standard dress shoe. Pairs with charcoal and navy suits, slim trousers, and any business or smart casual setting that can handle a personality.

Frequently Asked Questions

Are double monkstraps considered formal?
Yes — a double monkstrap in full-grain leather is considered appropriate for business formal and equivalent dress codes. The absence of laces is a deliberate stylistic choice, not a mark of informality.

What is the difference between the Diplomat and Toecap double monkstrap?
The Diplomat has a plain vamp; the Toecap features a defined captoe seam across the toe for additional structural detail.

Can these be resoled?
Yes — Blake-stitch construction and a leather outsole make resoling straightforward.

Customer Reviews

Based on 18 reviews
72%
(13)
17%
(3)
11%
(2)
0%
(0)
0%
(0)
I
Issa S (Sharjah, AE)
Disappointed this time

N

A
Andrew Pongyan (Sacramento, US)
Game changing doubles

Wasn't too sure sizing down would work, but to my surprise...success!!!
My double monks fit great and look great. Beyond my expectations

Hi Andrew
Glad they fit you well.
Thanks for sharing your thoughts.

R
Raul Parra (Los Angeles, US)
Great Shoe, Horrible Shipping

The shoe is great and fits perfectly. They shipped the shoes in the shoe box and after transit, tape and shipping labels the box is destroyed.

J
John Reid (Elkhart Lake, US)
Excellent

So good with all my suit . Get complishent we’re u get them shoe. Tell all my friend about 3md lifestyle .

J
Jimmy L. (Las Vegas, US)
Diplomat double monk strap

Really comfortable shoes and no need to “break” them. My first but not my last pair from 3DM

Customer Reviews

Based on 18 reviews
72%
(13)
17%
(3)
11%
(2)
0%
(0)
0%
(0)
I
Issa S (Sharjah, AE)
Disappointed this time

N

A
Andrew Pongyan (Sacramento, US)
Game changing doubles

Wasn't too sure sizing down would work, but to my surprise...success!!!
My double monks fit great and look great. Beyond my expectations

Hi Andrew
Glad they fit you well.
Thanks for sharing your thoughts.

R
Raul Parra (Los Angeles, US)
Great Shoe, Horrible Shipping

The shoe is great and fits perfectly. They shipped the shoes in the shoe box and after transit, tape and shipping labels the box is destroyed.

J
John Reid (Elkhart Lake, US)
Excellent

So good with all my suit . Get complishent we’re u get them shoe. Tell all my friend about 3md lifestyle .

J
Jimmy L. (Las Vegas, US)
Diplomat double monk strap

Really comfortable shoes and no need to “break” them. My first but not my last pair from 3DM