The DMM Boa's asymmetric shape sits comfortably and naturally in your hand for easy handling

which most male arborists require

The redesign has taken a year but we think you will be very pleased with the result

non-kinking throw line

Main dimension (mm): 140

HAAS Velox Ascent System - Regular Size:Regular The DMM Boa's asymmetric shapeHAAS Velox Foot Loop Ascent Tool for DRT & SRT Foot Loop Version. The HAAS Velox is a unique climbing ascent tool that can be added to double rope systems, SRT systems, with the Rope Wrench, Hitchhiker for a faster way to ascend. Designed by Michael Frankhauser of Ohio it has a fully integrated knee ascender that captures all of the advancement made by your other foot. It does this by allowing the bungee to run past the ascender all the way to the