Technical, durable approach shoe features elevated design, comfort, performance, construction, and an Adaptive Fit GORE TEXAR liner. Designed for approaches and hikes on varied terrain. Carefully designed for technical approaches and extended day hikes, the Acrux FL GTX delivers durable performance with the weather protection and custom comfort of an Adaptive Fit GORE TEXAR liner. The single piece upper uses seamless thermolaminated construction for elevated durability and irritation free performance, and the artfully designed VibramAR Arc'teryx Approach Outsole combines the grippy surefootedness of a climbing shoe with the stability and rolling stride of a hiking sole. The heel features a Y groove that helps facilitate braking on steep descents. Cushioning comes from the injected EVA midsole that is specifically moulded for stability and impact protection on varied terrain.