The Knot-a-Leash™ is a classic climbing-inspired leash that takes design and durability cues from the crag to create a strong connection with your canine. With supple, reflective kernmantle rope, a comfortable tubular webbing handle, and an auto-locking carabiner, it's the leash that'll go the distance from the epic to the everyday.The tri-action, auto-locking carabiner not only creates a secure connection, but it also swivels to create a twist- and tangle-free experience. Lift, twist, and open to engage the locking mechanism on the carabiner.The strong rope core in the Knot-a-Leash is made from repurposed remaining yarns, which helps reduce impacts from disposal, recycling, and material production.Complete the kit with the matching Knot-a-Collar.Rope Length: 5 ft (1.5 m) (Small and Large)Rope Diameter: 7 mm (Small), 11 mm (Large)Carabiners not sold separately.What's new: New auto-locking, swiveling carabiner for a secure connection and a twist- and tangle-free experience.FeaturesStrong ConnectionStrong and secure locking carabiner.ReflectiveStrong, supple, reflective kernmantle rope.Accessory LoopConvenient accessory loop for pick-up bags or small clip-on items.Swiveling carabiner keeps leash twist and tangle freeSoft and comfortable tubular webbing handleRope core made of repurposed remaining yarnsMaterials Rope: reflective polypropylene kernmantle rope with core made from repurposed waste yarns Hardware: anodized 6061-T6 aluminum Ruffwear-designed tri-action autolocking carabiner with silicone swivel cover Handle: polyester tubular webbing Made in Vietnam