Singing Rock Tandem Pulley rope-climbing-moderate-fit The Ozone is for climbers

The Ozone is for climbers who've outgrown entry-level shoes and want genuine technical capability across indoor and outdoor climbing — without stepping all the way up to a specialist shoe

The downturned shape and tight fit make it less comfortable for rope climbing or longer routes — this is a specialist tool

Side brush/pen pocket

• Rappelling/ belaying

ascenders or descenders

Singing Rock Tandem Pulley rope-climbing-moderate-fit The Ozone is for climbersDouble pulley for Tyrolean traverses and zip lines with two stainless steel sheaves each sheave is equipped with a pair of sealed ball bearings for great durability hard aluminium alloy body is black anodized and protects the sheaves from damage large attachment point can accommodate up to three carabiners second attachment point for a back up carabiner or tackle systems building two sheaves prevent from twisting, thus providing a smooth and more