Ocun

Think Vertical. Ocun design equipment for climbing, bouldering and all vertical activities.  

The first pair of shoes under the name of Rock Pillars was produced in 1988 by a group of Czech Republic climbers. This kickstarted a growing team of climbers placing on podium spots with Rock Pillar shoes at their feet. Over the years, harnesses, bouldering mats and safety equipment was added to the list of climbing equipment produced at the same high standards. Fast forward to now, Rock Pillars was rebranded as Ocun and the team continue to come up with new designs and innovative climbing solutions which meet the highest quality standards.

Sizing systems can vary between brands.  While US to UK size conversion can be fairly straightforward, UK to European size conversion is often rounded to the nearest half-size which is where confusion can arise.  Throw Japanese linear measure and Mondopoint into the mix and it can be quite the challenge to convert from one measurement accurately to another.

As an online company, we value the importance of providing you with the most up to date fit and sizing information to ensure you find the perfect fit the first time.  As such, all our size conversion charts are checked regularly and updated based on manufacturer's guidelines and recommendations.

Think we're missing key info?  Let us know and we'll take care of it. 


 *Charts & recommendations based on Ocun climbing shoe size guides

US Men33.544.555.566.577.588.599.51010.51111.51212.513141516
US Women's44.555.566.577.588.599.51010.51111.51212.513     
UK22.533.544.555.566.577.588.599.51010.51111.512131415
EU333435363737.53838.539404141.54242.543444545.54646.547484950
MM210215220225230235240245250255260265270275280285290295300305310315320325


*Charts & recommendations based on Ocun Kids climbing shoe size guides

US Kids9101112131233.544.555.56
UK Kids8910111213122.533.544.55
EU27282930313232.5333435363737.538
Filters

Viewing 34 out of 34

Sizes
Ocun Crack Gloves Lite Crack Climbing Gloves, XL Black/Red
more colours available

Ocun Crack Gloves Lite Crack Climbing Gloves

£34.95
£27.95
Save 20%
Sizes
Ocun Boulder Bag Rock Climbing Chalk Bag, Red
Colours
more colours available
Other sizes available in different colours

Ocun Boulder Bag Rock Climbing Chalk Bag

£29.95
£28.30
Save 6%
Sizes
Ocun Kestrel QD Dyn 8 5 Pack Rock Climbing Quickdraw, 15cm Blue
Colours
more colours available

Ocun Kestrel QD Dyn 8 Rock Climbing Quickdraw

£74.95
£63.55
Save 15%
Sizes
Ocun Kestrel QD Dyn 8 5 Pack Rock Climbing Quickdraw, 15cm Red
Colours
more colours available
Other sizes available in different colours

Ocun Kestrel QD Dyn 8 Rock Climbing Quickdraw

£74.95
£68.45
Save 9%
Look out for the “Staff Picks” logo to see products that come highly recommended by our team
Ocun Lucky Rock Climbing Chalk Bag, One Size Green
more colours available

Ocun Lucky Rock Climbing Chalk Bag

£16.95
£14.15
Save 17%
Look out for the “Staff Picks” logo to see products that come highly recommended by our team
Ocun Kestrel 6-Pack Rock Climbing Carabiners, 5+1 Pack Multi-colour
more colours available
Ocun Jett LU Rock Climbing Shoe, UK 5 | EU 38 Orange
more colours available

Ocun Jett LU Rock Climbing Shoe

£99.95
£66.68
Save 33%
more colours available

Ocun Bullit Bouldering Climbing Shoe

£115.95
£93.00
Save 20%
Colours
more colours available
Other sizes available in different colours

Ocun Ozone Plus Rock Climbing Shoe

£119.95
£84.95
Save 29%
Colours
more colours available
Other sizes available in different colours

Ocun Ozone Plus Rock Climbing Shoe

£99.95
£59.95
Save 40%
more colours available

Ocun Ozone Rock Climbing Shoe

£119.95
£62.46
Save 48%
Sizes
Ocun Kestrel Wire Gate Rock Climbing Carabiner, 23kN Green
Colours
more colours available
Other sizes available in different colours

Ocun Kestrel Wire Gate Rock Climbing Carabiner

£7.45
£5.95
Save 20%
Sizes
Ocun Hawk QD Zoom PA 15/22 5 Pack Rock Climbing Quickdraw, 15cm Blue
more colours available

Ocun Hawk QD Zoom PA 15/22 Rock Climbing Quickdraw

£73.95
£62.60
Save 15%
Sizes
Ocun Hurry Rock Climbing Belay, O/S Green
more colours available

Ocun Hurry Rock Climbing Belay

£17.95
£15.15
Save 16%
Ocun Womens Ozone Lady Women's Rock Climbing Shoe, UK 3 | EU 35 Red
more colours available

Ocun Ozone Lady Women's Rock Climbing Shoe

£119.95
£54.95
Save 54%
Sizes
Ocun Boulder Bag Rock Climbing Chalk Bag, Green
Colours
more colours available

Ocun Boulder Bag Rock Climbing Chalk Bag

£29.95
£24.20
Save 19%
more colours available

Ocun Jett QC Rock Climbing Shoe

£99.95
£65.00
Save 35%
Sizes
Ocun Kestrel QD Dyn 8 5 Pack Rock Climbing Quickdraw, 15cm Green
Colours
more colours available
Other sizes available in different colours

Ocun Kestrel QD Dyn 8 Rock Climbing Quickdraw

£74.95
£60.70
Save 19%
Ocun Paddy Moonwalk Bouldering Crash Pad, 100×132 | 200×66cm Green
more colours available

Ocun Paddy Moonwalk Bouldering Crash Pad

£209.95
£201.95
Save 4%
Sizes
Ocun Kestrel Wire Gate Rock Climbing Carabiner, 23kN Orange
Colours
more colours available

Ocun Kestrel Wire Gate Rock Climbing Carabiner

£7.45
£5.95
Save 20%
Sizes
Ocun SBEA Lanyard 9.5-9.8mm Climbing Cows Tail, 75cm Red
more colours available

Ocun SBEA Lanyard 9.5-9.8mm Climbing Cows Tail

£18.95
£18.05
Save 5%
Ocun Rock Climbing Chalk Liquid, 100ml
more colours available

Ocun Rock Climbing Chalk Liquid

£5.25
Ocun Paddy Sundance Bouldering Crash Pad, 100 x 120 x 9 cm Wine
more colours available

Ocun Paddy Sundance Bouldering Crash Pad

£209.95
Sizes
Ocun Kestrel Wire Gate Rock Climbing Carabiner, 23kN Blue
Colours
more colours available
Other sizes available in different colours

Ocun Kestrel Wire Gate Rock Climbing Carabiner

£7.45
£5.95
Save 20%
Sizes
Ocun Falcon QD Zoom PA 15/22 5 Pack Rock Climbing Carabiner 12cm Green
more colours available

Ocun Falcon QD Zoom PA 15/22 Rock Climbing Carabiner

£74.95
£58.35
Save 22%
Sizes
Ocun Cool Chalk Cold Weather Rock Climbing Chalk, 35g N/A
more colours available
Ocun Finger Board Climbing Training Board, Black
more colours available

Ocun Finger Board Climbing Training Board

£99.95
£60.90
Save 39%
Look out for the “Staff Picks” logo to see products that come highly recommended by our team
Ocun Rival Kid's Rock Climbing Shoe, UK 3.5 | EU 36 Yellow/Red
more colours available

Ocun Rival Kid's Rock Climbing Shoe

£49.95
£39.95
Save 20%
Ocun Paddy Dominator Bouldering Crash Pad 100×132 | 200×66cm Yellow
more colours available

Ocun Paddy Dominator Bouldering Crash Pad

£224.95
£191.75
Save 15%
Sizes
Ocun Kestrel Wire Gate Rock Climbing Carabiner, 23kN Red
Colours
more colours available
Other sizes available in different colours

Ocun Kestrel Wire Gate Rock Climbing Carabiner

£7.45
£5.95
Save 20%
Sizes
Ocun Hot Chalk Warm Weather Rock Climbing Chalk, 35g N/A
more colours available

Viewing 34 out of 34