Ocun climbing shoe sizing
Most models: Take your street shoe size
We have sizing for 26 Ocun models. 14 of them size the way most do; below, every model is grouped by how it sizes. Sizes follow a standard UK/EU size chart.
Your size in every Ocun shoe
Set your street shoe size, and the tables show the size to get for a snug, all-round fit.
Your street shoe size
Size down about one size from your street shoe
3 models
| Model | Your size (UK) |
|---|---|
| Crest LU (last season) | 8 |
| Crest QC (last season) | 8 |
| Strike LU | 8 |
Size down about half a size from your street shoe
2 models
| Model | Your size (UK) |
|---|---|
| Crest QC | 8½ |
| Strike QC | 8½ |
Take your street shoe size
14 models
| Model | Your size (UK) |
|---|---|
| Advancer LUlaces | 9 |
| Advancer QCflat downturn · velcro | 9 |
| Crest LU | 9 |
| Furyaggressive downturn | 9 |
| Jett LUflat downturn · laces | 9 |
| Jett QCflat downturn · velcro | 9 |
| Oxi Lady | 9 |
| Oxi LU (last season) | 9 |
| Oxi QC | 9 |
| Oxi S | 9 |
| Ozone Plus | 9 |
| Pearl 20th Anniversaryaggressive downturn · laces | 9 |
| Striker LUflat downturn · laces | 9 |
| Striker QCflat downturn · velcro | 9 |
Size up about half a size from your street shoe
5 models
| Model | Your size (UK) |
|---|---|
| Havocflat downturn · 2 straps | 9½ |
| Ozone (last season) | 9½ |
| Ozone HV | 9½ |
| Ozone Lady | 9½ |
| Rebel QC | 9½ |
Size up about one size from your street shoe
1 model
| Model | Your size (UK) |
|---|---|
| Bullit1 strap | 10 |
Size up about 1½ sizes from your street shoe
1 model
| Model | Your size (UK) |
|---|---|
| Ozone | 10½ |
– means past the end of the Ocun size chart we have. For hard bouldering go half a size smaller; for long days, half a size bigger.
Questions
- Should I size down in Ocun climbing shoes?
- Mostly not: 14 of 26 Ocun models fit at your street shoe size.
- What size Ocun climbing shoe should I get?
- Start from your street size. For a snug all-round fit, a street UK 9 (EU 43) is usually a UK 9 (EU 43) in most Ocun models. Go half a size smaller for hard bouldering or bigger for long days, and try them on if you can.
- Which Ocun shoes size differently?
- Bullit (size up about one size from your street shoe), Crest LU (last season) (size down about one size from your street shoe), Crest QC (size down about half a size from your street shoe), Crest QC (last season) (size down about one size from your street shoe), Havoc (size up about half a size from your street shoe), Ozone (size up about 1½ sizes from your street shoe), Ozone (last season) (size up about half a size from your street shoe), Ozone HV (size up about half a size from your street shoe), and 4 more.
Other brands
Estimates. Fit depends on foot shape and preference.