Performance and Durability in One Great Sport Climbing Shoe: Ocún Sigma Review

If you’ve got narrow feet and are in the market for an aggressive, durable sport climbing shoe, the Ocún Sigma is an excellent choice. The Sigma caters to those with a strong foundation of technique and who are looking to push into higher outdoor grades. It’s worth noting that at an MSRP of $180, it is $30-50 cheaper than other comparable aggressive sport climbing shoes, like the La Sportiva Katana ($220) or the SCARPA Instinct ($210).