ISC ALF Climb Assist Pulley - Auto Locking outdoor zipline trolley Contact between the trolley and

Contact between the trolley and bumper is efficient so your riders stop like they are supposed to

Fluid interior design limits the risk of having a catch point and facilitates the rotation of the carabiner

The Petzl Voltige Chest Harness is a fully adjustable harness for adults made with high-strength polyester webbing

Slip-resistant outer sheathing is designed to decrease knot slippage

Standards- ANSI Z359

ISC ALF Climb Assist Pulley - Auto Locking outdoor zipline trolley Contact between the trolley andThe ALF Climb Assist Pulley uses a uniquely designed locking system, which combines speed sensitive inertia locking brake system, with a grooved pulley wheel. At low speed (during normal use), the rope runs freely through the pulley. In the event of a fall, the rope speed increases causing the inertia brake to kick in, to promptly arrest the fall. Fall distances are extremely short, so in most cases, the fallen user can regain their grip on the