Blundstone Shoe Size Chart

Blundstone's own published size chart, matched to real measured foot length. Measure your foot once and read your Blundstone size directly from the table below — or use the shoe size calculator to do it for you and compare against 34 other brands.

Blundstone men's size chart

Blundstone women's size chart

Blundstone kids' size chart

How to measure for Blundstone

Stand barefoot on paper and measure from the back of the heel to the tip of the longest toe. Blundstone boots are stamped with their AU/UK size on the sole, which is the brand's base sizing system -- the US figures shown here are conversions, so check the AU/UK number if you are matching against a boot you already own.

Blundstone fit guidance

IMPORTANT -- Blundstone half sizes add WIDTH, not length. A UK 7.5 is the same length as a UK 7 (both 254mm); it is a wider cut of the same last. Blundstone does not produce separate wide fittings, so if a boot is the right length but too tight across the foot, the half size up is the intended solution rather than a full size up. Because half sizes are not a length difference, only whole AU/UK sizes appear in the results here -- if the fit is snug in width, order the corresponding half size.

Where this data comes from

• Blundstone adult size chart (Australian retailer, official chart)
• Blundstone Sizing Guide, full foot-length table (Allingtons Outpost)
• Blundstone sizing guide incl. half-size/width explanation (Stridewise)

Sizing information reviewed September 2026. Manufacturers revise their charts from time to time — always confirm against the specific model before buying.

Other brand size charts