Rock Exotica Rockgrab (5/8

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Ronin Lift Replacement Battery

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HAAS Ascent System

SKU
HAAS 001002
SKU
HAAS 001002 LNG
SKU
HAAS 001002 REG
The HAAS is a unique ascent tool designed by Michael Frankhauser of Ohio. It gives the climber an easier and faster way to ascend. It can be added to double rope systems, SRT systems, with the Rope Wrench, Hitchhiker, or without.

The HAAS features 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 foot through a liner where it then pulls the lower tether and ascender up the line from the bottom when it is un-weighted. The result is a smooth efficient ergonomically correct ascent that uses major muscle groups evenly and drastically reduces fatigue and stress. If you ever thought it would be cool to use two foot ascenders here is your chance.

The HAAS is sold in regular and long lengths. When selecting size, you want the ascender to be halfway between your boot and your hitch.

  • Regular: The regular HAAS puts the ascender 17 inches above your boot. If the distance is 36 inches or less, this is the one for you.
  • Long: The long HAAS is made 3 inches longer for the guys who can take advantage of a bigger step. This will put the ascender 20 inches above your boot.
  • $149.99
    $149.99
    $149.99

    Shipping Weight 14.4 lbs.

    Special Order Item
    Ships in 7-10 Days
    Expedited Shipping Unavailable

    Shipping Weight 14.4 lbs.

    Special Order Item
    Ships in 7-10 Days
    Expedited Shipping Unavailable

    In stock
    In stock
    In stock
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