The Altitude from Petzl is a light and compact harness designed for mountain sports and ski touring. The harness is designed so that you can simply leave your skis and/or crampons on your feet and put the harness on, and the buckle and belt strap can also be operated with gloves. The harness weighs a straight 150 grams in the smallest size, but thanks to the high-density polyethylene yarn it is comfortable to wear even without padding, both when walking and when hanging in the harness. There are two gear loops and two attachment points for ice screws.