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GEL-KAYANO 31 (D WIDE)

As low as $320.00
In stock
Only %1 left
or 4 payments of $80.00 Learn more
STYLE #: 1012B671.003
GEL-KAYANO 31 (D WIDE) is rated 4.4 out of 5 by 59.
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Width: Wide - D
Size (US - Womens):
Size Guide | Width Guide
Size Guide
Width Guide

All shoe sizes listed on the website are in US sizes.

Men's/Unisex Shoe Sizes

US UK EU CM US Women
4 3 36 22.5 5.5
5 4 37.5 23.5 6.5
5.5 4.5 38 24 7
6 5 39 24.5 7.5
6.5 5.5 39.5 25 8
7 6 40 25.5 8.5
7.5 6.5 40.5 25.75 9
8 7 41.5 26 9.5
8.5 7.5 42 26.5 10
9 8 42.5 27 10.5
9.5 8.5 43.5 27.5 11
10 9 44 28 11.5
10.5 9.5 44.5 28.25 12
11 10 45 28.5 12.5
11.5 10.5 46 29 13
12 11 46.5 29.5 13.5
12.5 11.5 47 30 14
13 12 48 30.5 14.5
13.5 12.5 48.5 30.75 15
14 13 49 31 15.5
15 14 50.5 32 16.5
16 15 51.5 33 17.5

Men's Work Boot Sizes

US UK EU CM US Women
8.5 7.5 42 26 10
9 8 42.5 26.5 10.5
9.5 8.5 43.5 27 11
10 9 44 27.5 11.5
10.5 9.5 44.5 28 12
11 10 45 28.25 12.5
11.5 10.5 46 28.5 13
12 11 46.5 29 13.5
13 12 48 30 14.5
14 13 49 31 15.5

Women's Shoe Sizes

US UK EU CM US Men
5 3 35.5 22 3.5
5.5 3.5 36 22.5 4
6 4 37 23 4.5
6.5 4.5 37.5 23.5 5
7 5 38 24 5.5
7.5 5.5 39 24.5 6
8 6 39.5 25 6.5
8.5 6.5 40 25.5 7
9 7 40.5 25.75 7.5
9.5 7.5 41.5 26 8
10 8 42 26.5 8.5
10.5 8.5 42.5 27 9
11 9 43.5 27.5 9.5
11.5 9.5 44 28 10
12 10 44.5 28.5 10.5
12.5 10.5 45 28.75 11
13 11 46 29 11.5

Kid's Shoe Sizes

Pre-School (PS): Sizes K10-3 | Grade School (GS): Sizes 1-7 | Toddler (TS): Sizes K4-K9

US EU UK CM
K5 21 K4 13
K6 22.5 K5 14
K7 23.5 K6 15
K8 25 K7 15.5
K9 26 K8 16
K10 27 K9 17
K11 28.5 K10 17.5
K12 30 K11 18.5
K13 31.5 K12 19.5
1 32.5 K13 20
2 33.5 1 21
3 35 2 22
4 36 3 22.5
5 37.5 4 23.5
6 39 5 24.5
7 40 6 25.5

Unsure on size or colour?

We offer 30 day free returns for online purchases. View our Returns Policy here. To speak with an expert, visit us in store or speak to one of our online specialists.

Men/Kids   Women
  2A Narrow
Narrow B Standard
Standard D Wide
Wide 2E Extra Wide
Extra Wide 4E  

The standard (medium) width for women is B, while the standard width for men is D. Shoe boxes and labels will only identify widths other than standard. Within the shoes, wide and narrow widths are identified on the label, underneath the tongue — ie. T005N(2E).

When is additional width needed?

Visible stretching or bulging on the outsides of forefoot materials is a good indicator that additional width may be needed. These sizes are available in many of our Running and Training shoes. In some cases, men can wear women’s styles to achieve a narrow fit and women can wear men’s to get a wide. If this is needed, please use the references above to determine comparable size lengths.

Please note that the differences of width between narrow, standard, wide, and extra wide are usually only a couple millimeters and are proportional to the size of the shoe. Most additional width will be found in the forefoot.
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GEL-KAYANO 31 (D WIDE)

As low as $320.00
or 4 payments of $80.00 Learn more
STYLE #: 1012B671.003
GEL-KAYANO 31 (D WIDE) is rated 4.4 out of 5 by 59.
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Product Details

Move your mind with the GEL-KAYANOâ„¢ 31 (Wide) shoe.

The GEL-KAYANOâ„¢ 31 focuses on delivering holistic, adaptive stability with premium comfort underfoot. It is ideal for runners looking for a combination of moderate support and high-cushioning during their run.

4D GUIDANCE SYSTEMâ„¢ is found in the midsole. This new technology helps to steady your stride on your run.

PureGELâ„¢ technology improves softness and shock absorption to reduce the impact on your joints and keep you running comfortably.

FF BLASTâ„¢ (FLYTE FOAM BLAST) PLUS ECO foam delivers softer landing and energised cushioning to keep you feeling comfortable on harder surfaces.

The new technical engineered upper material provides comfort and a stable fit.

What is the 4D GUIDANCE SYSTEMâ„¢ ?

Developed at the ASICS Institute of Sport Science (ISS) in Japan, there are four key elements that work together to support your run.

- Midsole geometry and design features including a lateral decoupling groove

- Medial convex geometry

- A newly designed lateral guidance line

- The midfoot foam of FF BLASTâ„¢ (FLYTE FOAM BLAST) PLUS ECO that provides comfort for the fatiguing foot.



Width: D wide - WIDE

A women’s standard shoe width is B, a wide fit is a D and wider again is 2E. In New Zealand the most common shoe width size* for women in running shoes is a D fit.Find out more about widths.

STYLE #: 1012B671.003

Specs

Surface

Road

Stack height

39-29mm

Weight

266g

Support

Stability

Cushion

Maximum

pronation

Pronation is part of the natural movement of the human body and refers to the way your foot rolls inward for impact distribution upon landing. Understanding your pronation type can help you find a comfortable running shoe. The GEL-KAYANO 31 (D WIDE) is made for Overpronation.

Under
Neutral
Over
Severe Over

Overpronation

Foot Type

Low arches or flat feet

PUSH OFF

Big toe and second toe do majority of the work.

HOW YOUR FOOT CONTACTS THE GROUND

The foot lands on outside of heel, then rolls inward (pronates) excessively, transferring weight to inner edge instead of ball of the foot.

Product Feature Image

Rated 5 out of 5 by Dr Rochelle from The only style and brand I will buy! Great arch support. I don't run, wear them for all
Date published: 2025-04-29
Rated 5 out of 5 by Al1234 from Good but Inconsistent fit and laces Love these sneakers. Bought them in blue first and they were perfect. The. Bought the same exact ones in black and the fit was a bit tighter and the laces were about 12” shorter, can barely tie them.
Date published: 2025-04-20
Rated 5 out of 5 by Babs1403 from I love them! I always go ASICS but last shoes I bought were ON brand and they made my feet ache. I come back to ASICS and best decision I ever made! I definitely won't be switching brands again. If it ain't broke, don't fix it. These are fabulous shoes that I can run, walk, go to gym in and wear all day, I really do love them!
Date published: 2025-04-17
Rated 4 out of 5 by Mellylin from Gel kayano 31 is the best highly recommended I really love kayano 31 I Bought the kayano 30 in the past but this one has more stability on my ankles. I really love them, this is the 3rd pair of ASICS shoe I’m only disappointed with the white one looks yellow and I’m only wear them sometimes I will not recommend the white color one .
Date published: 2025-04-13
Rated 1 out of 5 by Anonymous from Replacement shoes Got a defective pair of shoes and returned it. I've asked for a replacement of a smaller size or a refund if the size I want is not available. CS told me that they will replace it with a smaller size however when I got the replacement shoes it is still the original size. Quite disappointed.
Date published: 2025-04-12
Rated 5 out of 5 by Runner786 from Love these, don’t stop making them! I have flat feet and tend to roll inwards when running but these make a huge difference and my runs feel more comfortable. I am so glad they come in wide too, makes them fit and feel even more comfortable. They are also really light weight which helps when running. I don’t like the other brands where I can’t feel the floor because there’s just way too much structure and support. These have the perfect balance. I hope they continue making them because when I wear these out, I will buy the same again!
Date published: 2025-04-11
Rated 5 out of 5 by Esa_64 from Comfy and looks fashionable So happy with my latest purchase of GEL-KAYANO 31D, It is my first purchase in wide model (always bought regular in the past) Due to my flat feet I feel the wide model suits me better. I always think that regular is good enough but now I think the wide model is better for me.
Date published: 2025-04-07
Rated 5 out of 5 by Jewels from Amazing Absolutely love the wide fit Kayano! Feet are so comfortable. I kept getting holes on the outside toe in the normal fit Kayano and so far these are absolutely the best fit!
Date published: 2025-04-06
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