GRIVEL Air-Tech Ice Axe Evolution - T ASCENDER see the Petzl Tandem Speed

see the Petzl Tandem Speed Pulley

- LOCK function prevents the lamp from turning on during transit or storage

5 mm (11 mm possible

The specific design of the rope slots allows the rope to glide smoothly and reduces wear

compare the Petzl Trac Guide and Trac Guide LT

GRIVEL Air-Tech Ice Axe Evolution - T ASCENDER see the Petzl Tandem SpeedThe Grivel Air Tech Evolution (often shorted to Grivel Evo) is one of our former award winners that remains an excellent all around axe that is designed down to the finest detail. It was our over all favorite ice axes until Petzl released the Summit Evo which has a similar pick and adze, but a more ergonomic shaft that is more comfortable for steep snow climbing and is a little lighter weight. The Evo is one of the few T rated ice axes in this review.