The 4330 full-body zipline harness is a great pick for rope courses and zip lines alike. With fixed buckle connections, this harness allows users to quickly don and doff the harness. Adjusting the harness is incredibly easy and thanks to the fixed buckle design. The 4330 is great for those unfamiliar with full-body harnesses. This universally sized harness can accommodate most users.  Since there is no need to unbuckle this harness, users don’t need to struggle with leg straps.  All of our harnesses are built to meet the industrial standards set by OSHA and ANSI, far exceeding the general safety requirements for recreational gear. Swing into safety with Adrenalin Gear.