Aetrex Katie
Aetrex Katie
Aetrex Katie
Aetrex Katie
Aetrex Katie
Aetrex Katie

Aetrex Katie

$140.00
$140.00
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Shipping calculated at checkout.

Color: Dark Earth

Size: 41

Let your feet indulge in style and support with the Katie. This casual style is designed with ruching down the vamp and features arch support, pressure relief technology, and a side zipper for easy on and off. Crafted with luxurious genuine leather and a dual-density outsole, the Katie will provide long-lasting comfort and durability.
Each Aetrex shoe is anatomically designed based on data and learnings from over 50 million global foot scans. This ensures you're getting the best fit for your feet and premium support for your body from the ground up.

Size Conversions

The size charts below show conversions between different footwear sizes. Please be aware that shoe size can vary between different brands, so these charts provide an indication only - if you are unsure of your size, please contact us and we'd be happy to help.

Mens Footwear

US & Canada UK Europe Inches Centimeters
6 5.5 39 9.3 23.5
6.5 6 39 9.5 24.1
7 6.5 40 9.6 24.4
7.5 7 40-41 9.8 24.8
8 7.5 41 9.9 25.4
8.5 8 41-42 10.1 25.7
9 8.5 42 10.3 26
9.5 9 42-43 10.4 26.7
10 9.5 43 10.6 27
10.5 10 43-44 10.8 27.3
11 10.5 44 10.9 27.9
11.5 11 44-45 11.1 28.3
12 11.5 45 11.3 28.6
13 12.5 46 11.6 29.4
14 13.5 47 11.9 30.2
15 14.5 48 12.2 31
16 15.5 49 12.5 31.8



Womens Footwear

US & Canada UK Europe Inches Centimeters
4 2 35 8.2 20.8
4.5 2.5 35 8.3 21.3
5 3 35-36 8.5 21.6
5.5 3.5 36 8.8 22.2
6 4 36-37 8.9 22.5
6.5 4.5 37 9.1 23
7 5 37-38 9.3 23.5
7.5 5.5 38 9.4 23.8
8 6 38-39 9.5 24.1
8.5 6.5 39 9.7 24.6
9 7 39-40 9.9 25.1
9.5 7.5 40 10 25.4
10 8 40-41 10.2 25.9
10.5 8.5 41 10.3 26.2
11 9 41-42 10.5 26.7
11.5 9.5 42 10.7 27.1
12 10 42-43 10.9 27.6



Big Kids' Footwear (7 - 12 Years)

US & Canada UK Europe Inches Centimeters
3.5 2.5 35 8.6 21.9
4 3 36 8.8 22.2
4.5 3.5 36 9 22.9
5 4 37 9.1 23.2
5.5 4.5 37 9.3 23.5
6 5 38 9.5 24.1
6.5 5.5 38 9.6 24.4
7 6 39 9.8 24.8



Little Kids' Footwear (4 - 7 Years)

US & Canada UK Europe Inches Centimeters
10.5 9.5 27 6.6 16.8
11 10 28 6.8 17.1
11.5 10.5 29 7 17.8
12 11 30 7.1 18.1
12.5 11.5 30 7.3 18.4
13 12 31 7.5 19.1
13.5 12.5 31 7.6 19.4
1 13 32 7.8 19.7
1.5 14 33 8 20.3
2 1 33 8.1 20.6
2.5 1.5 34 8.3 21
3 2 34 8.5 21.6



Toddlers' Footwear (9 Months - 4 Years)

US & Canada Europe UK Inches Centimeters
3.5 19 2.5 4.3 10.8
4 19 3 4.5 11.4
4.5 20 3.5 4.6 11.7
5 20 4 4.8 12.1
5.5 21 4.5 5 12.7
6 22 5 5.1 13
6.5 22 5.5 5.3 13.3
7 23 6 5.5 14
7.5 23 6.5 5.6 14.3
8 24 7 5.8 14.6
8.5 25 7.5 6 15.2
9 25 8 6.1 15.6
9.5 26 8.5 6.3 15.9
10 27 9 6.5 16.5



Infants' Footwear (0 - 9 Months)

US & Canada UK Europe Inches Centimeters
0 0 15 3.1 7.9
1 0.5 16 3.5 8.9
1.5 1 17 3.6 9.2
2 1 17 3.8 9.5
2.5 1.5 18 4 10.2
3 2 18 4.1 10.5