Blundstone size guide

Find your perfect fit with our Blundstone size guide

Founded in Tasmania in 1870, Blundstone’s boots have since garnered an international following due to their reliability, durability, and absolutely incredible craftsmanship.

Here are ArdMoor we’re long-time advocates of the Blunnie cause for these very reasons. However there is often some confusion around their sizing; this is especially true for those with wide and/or half-size feet, as Blundstone’s half sizes are wider but not longer.

Thus, if you are usually a UK10 Wide we would recommend a UK10½ Blundstone in order to get the extra width you need.

Likewise, if you are usually a regular width UK10.5 and don’t want the additional width, we would recommend a UK10 as Blundstone’s tend to be a slightly generous fit.

To help you to choose your size with confidence, we have prepared the below size chart for Blundstone boots.

Please note that most Blundstone boots are unisex and so use men’s UK sizes by default.

Women ordering a unisex boot should order one size smaller than their normal UK size, as a men’s UK6 equals a women’s UK7 (or refer to the unisex EU sizing below). For Blundstones explicitly labelled as ‘Ladies’ you should buy your usual UK size.

If you do have any further questions at all, then please don’t hesitate to contact our team on 01620 671480 or email

Blundstone Boots
Your Foot Length (Inches) UK Size (Mens) EU Size (Unisex) Wide Fit?
7⅞ UK2 34.5 N
8 UK2.5 35 N
UK3 35.5 N
UK3.5 36 N
8⅝ UK4 37 N
8⅞ UK4.5 37.5 Y
9 UK5 38 N
UK5.5 38.5 Y
UK6 39.5 N
9⅝ UK6.5 40 Y
9⅞ UK7 40.5 N
10 UK7.5 41.5 Y
10¼ UK8 42 N
10⅜ UK8.5 42.5 Y
10⅝ UK9 43 N
10⅞ UK9.5 44 Y
11 UK10 44.5 N
11¼ UK10.5 45 Y
11⅜ UK11 45.5
11⅝ UK11.5 46
11¾ UK12 47
12 UK12.5 47.5
12¼ UK13 48.5
12⅜ UK13.5 49
12⅝ UK14 49.5
12¾ UK15 50.5
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