Cat Footwear Size Chart

Name: Cat Footwear official size charts
Creator: Sizelane
License: https://creativecommons.org/licenses/by/4.0/

Cat Footwear makes work boots and shoes, including safety-toe and waterproof styles, along with casual boots, shoes and workwear for men and women. Checked against Cat Footwear's own pages on 2026-10-31.

Cat Footwear official size charts

Men's footwear · CM: size in cm
US Men	US Women	UK	EU	CM	Inches
4	6	3	37	22	8 5/8
4.5	6.5	3.5	37.5	22.5	8 7/8
5	7	4	38	23	9
5.5	7.5	4.5	38.5	23.5	9 ¼
6	8	5	39	24	9 3/8
6.5	8.5	5.5	39.5	24.5	9 5/8
7	9	6	40	25	9 7/8
7.5	9.5	6.5	40.5	25.5	10
8	10	7	41	26	10 ¼
8.5	10.5	7.5	41.5	26.5	10 3/8
9	11	8	42	27	10 5/8
9.5	11.5	8.5	42.5	27.5	10 7/8
10	12	9	43	28	11
10.5	12.5	9.5	43.5	28.5	11 ¼
11	13	10	44	29	11 3/8
11.5	13.5	10.5	44.5	29.5	11 5/8
12	14	11	45	30	11 7/8
13	15	12	46	31	12 ¼
14	16	13	47	32	12 5/8

Source: www.catfootwear.com/US/en/content

Women's footwear · CM: size in cm
US Men	US Women	UK	EU	CM	Inches
	3	1	34	20	7 7/8
	3.5	1.5	34.5	20.5	8
	4	2	35	21	8 ¼
	4.5	2.5	35.5	21.5	8 3/8
	5	3	36	22	8 5/8
	5.5	3.5	36.5	22.5	8 7/8
4	6	4	37	23	9
4.5	6.5	4.5	37.5	23.5	9 ¼
5	7	5	38	24	9 3/8
5.5	7.5	5.5	38.5	24.5	9 5/8
6	8	6	39	25	9 7/8
6.5	8.5	6.5	39.5	25.5	10
7	9	7	40	26	10 ¼
7.5	9.5	7.5	40.5	26.5	10 3/8
8	10	8	41	27	10 5/8
9	11	8.5	42	28	11

Source: www.catfootwear.com/US/en/content

Unisex footwear (Runs as men's sizing) · CM: size in cm
US Men	US Women	UK	EU	CM	Inches
3	5	2	36	21	8 ¼
3.5	5.5	2.5	36.5	21.5	8 3/8
4	6	3	37	22	8 5/8
4.5	6.5	3.5	37.5	22.5	8 7/8
5	7	4	38	23	9
5.5	7.5	4.5	38.5	23.5	9 ¼
6	8	5	39	24	9 3/8
6.5	8.5	5.5	39.5	24.5	9 5/8
7	9	6	40	25	9 7/8
7.5	9.5	6.5	40.5	25.5	10
8	10	7	41	26	10 ¼
8.5	10.5	7.5	41.5	26.5	10 3/8
9	11	8	42	27	10 5/8
9.5	11.5	8.5	42.5	27.5	10 7/8
10	12	9	43	28	11
10.5	12.5	9.5	43.5	28.5	11 ¼
11	13	10	44	29	11 3/8
11.5	13.5	10.5	44.5	29.5	11 5/8
12	14	11	45	30	11 7/8
13	15	12	46	31	12 ¼
14	16	13	47	32	12 5/8

Source: www.catfootwear.com/US/en/content

Key facts

Cat Footwear's official men's chart: US 9 = US Women 11 · UK 8 · EU 42 · CM 27 · Inches 10 5/8.
Cat Footwear's official women's chart: US 8 = US Men 6 · UK 6 · EU 39 · CM 25 · Inches 9 7/8.
Cat Footwear lists no width options in its size guide.
Source: Cat Footwear's official size guide, checked on 2026-10-31.

Convert your Cat Footwear size to another brand

What we could not verify

The home country (US) comes from the US site's company details, which name Wolverine World Wide, Inc. (Rockford, Michigan) as the operator; the brand is made under licence from Caterpillar.
Other countries (e.g. UK, Australia) are served by authorised distributors listed at https://www.catfootwear.com/US/en/global-distributors/, so they are not listed as country shops. No loyalty programme or shopping app was found.

Questions

Which length does Cat Footwear's size chart list?

Cat Footwear's charts give these lengths — CM: size in cm. A measured foot length and a size in cm are about 8 mm apart for the same size, so compare your own foot length only with a column on the same scale.

Does the official chart tell me how a Cat Footwear shoe will fit?

Only in part. The chart gives the length each size is meant for; how a particular model fits also depends on its last, width and materials, which the chart does not show. Cat Footwear's size guide does not give general advice on sizing up or down; fit also varies by model and foot shape.

When should I not compare Cat Footwear sizes with another brand?

When the two charts list different lengths. A measured foot length and a size in cm are about 8 mm apart, and the length of a foot is not the inside length of a shoe, so such a match can be half a size or more off. The converter matches only lengths on the same scale and lists the other brands separately. Cat Footwear's chart does not say whether its lengths are foot or shoe lengths, so treat any match with another brand as approximate.

When was Cat Footwear's chart last checked?

On 2026-10-31, against Cat Footwear's official size guide linked under each chart. The date changes only when the chart is checked again against the official page or its numbers change, not when this page's layout or wording changes.

Cite or reuse this data

Suggested citation: Sizelane, “Cat Footwear Size Chart”, https://sizelane.com/cat-footwear-size-chart (checked 2026-10-31).

The data is free to reuse under CC BY 4.0: name Sizelane, link to this page and keep the link to Cat Footwear's official source. Licence and update policy

Cat Footwear men's to women's sizes

Cat Footwear's chart lists women's sizes as men's +2: a men's 9 is a women's 11. Compare with other brands.

More brands: Work & safety

Wolverine