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Use the Petzl Trigrest Hand Rest when you need to cross over or choke up before a big move. Since it has a tool-less adjustment system, it's easy to slide this hand rest up and out of the way when you need the shaft to go in deep on alpine climbs. In the low position, this hand rest provides a brace for your index to boost grip strength and planting precision. The Trigrest works with the Petzl Quark, Nomic, and Ergo, and it weighs 19 grams.
Petzl Climb Trigrest For Quark 2010 U19 TRI U19TRI.
The Trigrest hand rest is adjustable in height without tools on the shaft or the handle. It has two support positions: a brace for hand switching in the high position, and a brace for the index in the low position. The latter increases grip strength for leashless climbing and improves planting precision. The Trigrest may also be used in a fixed position, without the index support.
Designed for ice climbing, the Trigrest is an adjustable hand rest for the Petzl Quark Nomic, and Ergo ice climbing tools.