Thorlo size chart for hiking socks

A US men’s 9 is size L in Thorlo’s unisex chart. Find your own shoe size in the column you know. Thorlo prints 2 charts, for adult and women’s sizes: use the one your model lists.

Find your Thorlo size

L is your size in this chart

M
L
XL
5.58101215

US men’s

Your size: 9. Bands follow this chart’s published ranges. M: 5.5–8.5 · L: 9–12.5 · XL: 13–15

Thorlo prints no between-sizes rule. Its padded socks take up room in a shoe, so Thorlo advises trying on shoes or boots with the socks you will hike in.

The answer updates as you type. For the model, toe and heel checks, use the full size finder.

Thorlo unisex chart

Thorlo unisex sock sizes, as printed
Sock sizeUS (W)US (M)US (Y)EUROUK
S4 - 62 - 435 - 372.5 - 4.5
M6.5 - 105.5 - 8.538 - 425 - 8
L10.5 - 139 - 12.543 - 478.5 - 12
XL13 - 1548 - 5012.5 - 14

Source: Thorlo’s chart

13 models use this chart:

Thorlo women’s chart

Thorlo women’s sock sizes, as printed
Sock sizeUS (W)US (Y)EUROUK
S5 - 6.53 - 4.536 - 383.5 - 5
M7 - 939 - 415.5 - 7.5
L9.5 - 11.542 - 448 - 9.5

Source: Thorlo’s chart

4 models use this chart: