Shop Petzl Adjama Harness. The adjustable leg loops of the ADJAMA harness make it an ideal piece of equipment for mountaineering and ice climbing. With its EndoFrame construction, it provides excellent weight distribution around the waist and legs to ensure greater comfort. The DoubleBack buckles on the waistbelt and leg loops ensure quick and easy adjustment. The tie-in points are made of Dyneema for improved resistance to rope friction.