Heavy duty gear sling climbing. Light weight while rating to high strength 22kN. The racking potential is endless. This fully featured gear sling doubles as a chest harness for serious aid climbing endeavors with dual side speed buckles for added adjustability and a centered tie-in point. Maximize your safety with versatile and durable climbing slings. Rock-N-Arbor offers Rock & tree slings including loopie slings, chain slings and more. The Heavy Metal Gear Sling helps you keep your scene dialed on the wall. An easy-to-carry gear which is able to help in many activities: Rock Climbing, Mountaineering, Rappelling, Hiking, Emergency Gear, etc. Sep 1, 2023 ยท We tested climbing slings and runners from Mammut, Black Diamond, Petzl, Sterling and others to find the absolute best. Choose from our full assortment of gear slings, from the Adjustable, Multi-Loop and Double Ds, to the Big Wall Gear Slings. Elevate your climbing experience with the Black Diamond Heavy Metal Gear Sling, designed for climbers who demand durability and organization.