Brooks Glycerin GTS21 - 090 Black/Grey/White
Brooks Glycerin GTS21 - 090 Black/Grey/White
Brooks Glycerin GTS21 - 090 Black/Grey/White
Brooks Glycerin GTS21 - 090 Black/Grey/White
Brooks Glycerin GTS21 - 090 Black/Grey/White
Brooks Glycerin GTS21 - 090 Black/Grey/White
Brooks Glycerin GTS21 - 090 Black/Grey/White

Brooks Glycerin GTS21 - 090 Black/Grey/White

$120.00
$120.00
$160.00
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Width: 2E

Size: 9.5

Experience ultimate comfort when you lace up and venture out. With 2mm more of the ultra-soft DNA LOFT v3 cushioning and the revolutionary GuideRails support system, the men's Glycerin GTS 21 by Brooks Sports Inc provides even more plushness and ensures a comfortable stride. Stay cool and comfortable with the updated, sleek upper design.

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