Blundstone Size and Fit guide

Brand & fit at a glance

Size system
UK
Fit
True to size
Origin
Tasmania, Australia
Best for
Everyday pull-on boots, all weathers

About Blundstone: Blundstone has been making boots in Tasmania since 1870, and the pull-on chelsea style is what most people know them for. The elastic sides mean no laces to fuss with, and the leather uppers are built for daily wear on farm, yard or pavement. Alongside the lifestyle boots we stock, Blundstone also makes safety and work styles. If you want a hard-wearing boot that still looks smart after years of use, they are well worth a proper look.

Blundstone fit & sizing tips

  • True to size for most. Blundstone chelsea boots usually come up true to size on UK sizing. When you try them on standing, you want roughly 1 cm of space at the toe.
  • Half sizes add width, not length. A UK half size gives you more leather over the instep for a wider fit; the footbed length stays the same. If you need extra length, go up a full size instead.
  • Classic vs Original. The Classic series fits slightly wider than the Original and often includes spare insoles in the box to fine-tune the fit. Dress styles run longer in the toe, so some people take a half or full size down.
  • Our take. A small amount of heel slip when the boots are new is quite normal, and the leather moulds with wear. If they feel loose, the extra insoles in the box can snug things up, and thick socks or orthotics are worth factoring in when you choose your size.

Blundstone Women’s Boots

Blundstone boots are unisex and sized in UK sizes, so the number on the box matches the UK size on our website. We stock women’s fits from UK 4. Most of our customers take their usual size; half sizes add a little more room over the instep rather than extra length, so if a full size feels snug on top a half size up is the one to try.

Blundstone Boots women’s shoes size conversion
UK (site) EU UK (box) Foot cm Shop
4 37 4 23.5
4.5 37.5 4.5 23.5
5 38 5 24.0
5.5 38.5 5.5 24.0
6 39 6 24.5
7 41 7 26.0
7.5 41.5 7.5 26.0
8 42 8 26.5
8.5 42.5 8.5 27.0
9 43 9 27.5
9.5 44 9.5 28.0
10 45 10 28.5
10.5 45.5 10.5 29.0
11 46 11 29.5
12 47 12 30.0
13 48 13 31.0

Blundstone Men’s Boots

Men’s Blundstone runs in UK sizes from 4.5 up to 13 in our current stock, including the half sizes. They are true to size on length with a medium to generous width. Expect a little heel slip for the first few wears while the leather and footbed settle in; if they still feel loose after that, the spare insole that comes with the Classic series takes up the slack nicely.

Blundstone Boots men’s shoes size conversion
UK (site) EU UK (box) Foot cm Shop
4.5 37.5 4.5 23.5
5 38 5 24.0
5.5 38.5 5.5 24.0
6 39 6 24.5
7 41 7 26.0
7.5 41.5 7.5 26.0
8 42 8 26.5
8.5 42.5 8.5 27.0
9 43 9 27.5
9.5 44 9.5 28.0
10 45 10 28.5
10.5 45.5 10.5 29.0
11 46 11 29.5
12 47 12 30.0
13 48 13 31.0

Glossary

Elastic side gusset

The stretchy panel on each side of a Blundstone boot that lets you pull it on and off without laces, while still holding the foot snugly.

Pull tab

The fabric loop at the heel used to pull the boot on.

Original range

Blundstone’s core pull-on chelsea boot, with a firm fit across the toe and instep. The leather softens and moulds to your foot with wear.

TPU sole

A durable, oil and slip-resistant sole compound used on Blundstone’s work and lifestyle boots.

Frequently Asked Questions

Do Blundstone boots run true to size?

For most feet, yes. We find customers usually take their normal UK size, with about 1 cm of toe room when standing in the socks they plan to wear. The leather will give a little across the instep over time, but it does not stretch in length.

What do Blundstone half sizes actually mean?

A half size is wider, not longer. Blundstone adds more leather over the instep, so UK 8.5 is a wider-fitting UK 8 with the same footbed length. If you need more room in length, go up to the next full size rather than a half.

Is some heel slip normal in new Blundstones?

Yes, and it catches people out. A little heel lift when you walk in a fresh pair is quite common with the pull-on design, and it usually settles as the leather moulds. If the boots feel genuinely loose, try the spare insoles that come in the box before sizing down.

How do Classic, Original and Dress styles fit differently?

The Classic series runs slightly wider than the Original and often includes extra insoles to adjust the fit. Dress ankle boots have a longer, more tapered toe box, so we would often steer you down a half or full size there.

Do Blundstone boots need a break-in period?

They should feel firm rather than painful from day one. The leather across the instep softens with wear over the first few weeks, but you should not be gritting your teeth. If your toes are hitting the front, they are too short and you need a different size, not more breaking in.

How do I look after Blundstone leather boots?

Brush off mud when dry, then treat the leather with a good quality conditioner or wax polish to keep it supple. Let them dry naturally away from direct heat, and use a waterproofing spray if you wear them regularly in wet weather.

4.555.566.577.588.599.51010.51112 

Blundstone 585 Unisex Boots - Brown Leather

£185.00

77.589.51010.51112 

Blundstone 510 Boots - Voltan

£175.00

77.588.599.51010.51112 

Blundstone 587 Boots - Black Leather

£185.00

 
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