Innovative climbing shoes for ambitious climbers

Diamond S climbing shoes bring innovation to the world of sport climbing, meeting even the highest demands of climbers. With a focus on performance, comfort, and precision, these shoes are the perfect choice for bouldering, sport climbing, and gyms. Their unique features, including an asymmetrical last and advanced materials, ensure maximum grip and efficient energy transfer.

Diamond S are aimed at those seeking powerful and precise climbing shoes for steep and technical climbing. Whether that’s overhanging limestone, the roof of your local climbing wall or a board in your cellar, the aggressive downturn of the shoe and precise toe are excellent for digging into small edges. Comfort has not been compromised. Velcro closures and a tongue loop make putting on and taking off the shoes a breeze, while the seamless heel provides maximum comfort.



The Diamond S Rock shoes have been put through their paces on some challenging limestone by Xa White UKC, follow the link to see the full review:

OCUN Diamond S UKC Review by Xa White, 8th August 2025

Now available to purchase from your local retailer

Diamond S - high-performance climbing shoe 

• Laminated seams on upper
• Concave 3D midsole
• Transverse rubber strap for torsional stability
• Side rubber strap for power transfer
• Large moulded 3D rubber toe-patch using CAT 1.5 compound for precise and sticky toe-hooking for all demanding climbing both outdoors and indoors
• Handcrafted in the Czech Republic
• 100% Vegan - an ideal choice for climbers looking for top performance with an ethical manufacturing approach