Original Series Boot
The pull-on, elastic-sided Original (500-series) boot is the Chelsea silhouette that made Blundstone a global name and still anchors the entire range.
Explore Original Series →Brand profile
Australian bootmaker founded in 1870, known for pull-on elastic-sided Chelsea boots and durable work and safety footwear.

The elastic-sided 500 series Chelsea is the reference point; most other models are variations on the same leather upper, gusset and urethane sole construction.
The line includes steel-toe safety boots alongside thicker-soled Lug and All-Terrain versions and shearling-lined winter styles, so function drives the shapes.
Founded in Hobart in 1870 and using local leathers from 1878, the privately held company moved manufacturing abroad in the mid-2000s and now produces in several countries.
The pull-on, elastic-sided Original (500-series) boot is the Chelsea silhouette that made Blundstone a global name and still anchors the entire range.
Explore Original Series →Overall fit
runs large
Blundstone boots are widely reported to run large and use UK sizing, so most wearers end up sizing down from their usual US number, with a short break-in as the leather and elastic settle.
Tip: Because Blundstone uses UK sizing, most US buyers should size down; try roughly one full US size below your sneaker size and consider a thicker sock or insole if between sizes.
High confidence · based on 40 sources
By category
| Category | Runs | Shape | Size advice |
|---|---|---|---|
| Boots | runs large | medium-to-roomy volume with a rounded toe box; narrow feet may need an insole | Size down about a half to a full US size from your sneaker size since the tag is UK; expect a brief break-in before the leather softens. |
Directional fit consensus summarized from public sources with AI — a starting point, not a guarantee. Confirm with the product's own measurements before buying.
78% matchHeritage work boots with the same lace-up durability
What changes: Lace-up moc-toe focus rather than pull-on Chelseas
74% matchUSA-made work boots, heavier and more rugged
What changes: Wedge-sole moc toes, no elastic-sided styles
68% matchOlder heritage leather boots with a fashion tilt
What changes: Dressier Western/harness shapes, higher price
66% matchPull-on heritage rubber alternative for wet ground
What changes: Rubber wellingtons, not leather everyday footwear
Blundstone runs large. Because Blundstone uses UK sizing, most US buyers should size down; try roughly one full US size below your sneaker size and consider a thicker sock or insole if between sizes. Blundstone boots are widely reported to run large and use UK sizing, so most wearers end up sizing down from their usual US number, with a short break-in as the leather and elastic settle.
Blundstone boots are widely reported to run large and use UK sizing, so most wearers end up sizing down from their usual US number, with a short break-in as the leather and elastic settle. Overall shape: medium width with a roomy fit, accommodates most volumes though narrow feet may swim.
Blundstone boots runs large. Size down about a half to a full US size from your sneaker size since the tag is UK; expect a brief break-in before the leather softens. Shape: medium-to-roomy volume with a rounded toe box; narrow feet may need an insole.
Blundstone makes elastic-sided Chelsea boots and work footwear from its base in Hobart, Tasmania, where John Blundstone and Sons was founded in 1870 and began using local leathers in 1878. The pull-on 500 series anchors a range that also covers steel-toe safety boots, thicker-soled Lug and All-Terrain styles, and shearling-lined winter models, all built on leather uppers, elastic gussets and shock-absorbing urethane soles. Production shifted offshore in the mid-2000s; the privately held company now manufactures in several countries and sells worldwide.