Haas Velox Knee Ascender with Footloop ART Products in the time it once

in the time it once took to coil up a lowering line and walk it around a tree

it can be used to adjust the positioning on webbing or daisy chain

With its potential for integration of a Petzl headlamp

Dual-density foam provides unparalleled comfort and ventilation

these ultra-light climbing spurs now feature adjustable height shin pads for a perfect fit

Haas Velox Knee Ascender with Footloop ART Products in the time it onceThe new HAAS Velox Ascent System is that latest evolution of the "Floating Knee Ascender" created by Michael Frankhauser from Ohio USA. The Velox now incorporates double the bungee cord running through a custom machined pulley block. This gives a huge amount of range in the bungee and eliminates the need for different lengths and reduces set up time. Just clip it on and go! The HAAS Velox is simply the best addition you can make to a modern SRT system