Petzl Trigrest for Quark

When grip absolutely cannot be compromised a Trigrest is a must. For ice climbers or dry toolers a Trigrest just might be your new best friend. Adjustable in height on the fly whether 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.