Full review

Metolius Nylon Runner Sling on the rock

The Metolius nylon runner sling is a straightforward, dependable piece of climbing hardware built for the everyday demands of trad climbing, sport climbing, and general mountaineering use. Constructed from tubular nylon webbing, these slings offer a supple hand feel and a bit more bulk and stretch than their dyneema counterparts, which actually works in their favor when it comes to durability and abrasion resistance. Available in a range of lengths, most commonly 60cm and 120cm, they are sewn into continuous loops with a bar-tacked stitch pattern that distributes load evenly across the webbing and minimizes the risk of failure at the junction point.

Climbers reach for nylon runners like this one when they need a workhorse sling that can take a beating without complaint. The material holds up well against rope drag, rock contact, and repeated racking on a harness, making it a favorite for building anchors, extending gear placements, and slinging over rock horns or through constrictions where a tougher, more cut-resistant material earns its keep. The nylon's inherent stretch also gives it a slight edge in dynamic situations, absorbing a touch more energy than stiffer materials, which can be a meaningful factor when a sling is incorporated into an anchor system or used in a fall scenario.

Practical touches round out the design, including a bright, easily identifiable color scheme that helps climbers quickly sort gear on a crowded harness or gear sling, an important consideration when seconds count during a multi-pitch climb. The webbing width strikes a balance between bulk and hand-feel, so it's easy to grip, girth-hitch, or clip without excessive fumbling. As with any load-bearing sling, Metolius rates this runner for climbing use and recommends regular inspection for fraying, cuts, or UV degradation, retiring it once wear becomes evident. For climbers who want a reliable, cost-effective sling that performs well across a wide range of anchor-building and gear-extension tasks, this nylon runner remains a staple item worth keeping multiples of on any rack.

Where it sits in the Ropes & Slings field

Against the other 13 ropes & slings pieces on the bench, this one lands at #82 overall with a bench score of 80. Its strongest axis is value; its weakest is comfort, which is where the closest alternatives listed alongside make up ground.