Pure comfort. The generously tailored fit, softness and light weight create a running sensation. All-round ventilation thanks to the Gore-Tex Surround technology. Additional ventilation is provided by an air-permeable layer between the wedge and insole, which also offers comfortable cushioning. The lightweight hiking boot also features board lasting; the patented Rolling Concept; a Hybrid Shell that provides shape and stability; an IP EVA wedge with excellent cushioning and integrated arch support; and a protective liquid rubber toe cap. With its Sonar technology, the Sonar comfort sole by Gripex, which features multi-directional lugs and two different rubber hardnesses, offers grip on any terrain.
The aim of Mammut's Rolling Concept is for the sole to provide customized support and cushioning, preventing fatigue and reducing the danger of twisting.
The unique tread construction on the Gripex sole, designed to ensure maximum transfer of braking and impetus force, is inspired by the concentric pattern created sonar waves. This guarantees high lateral edge stability for steep traverses, a secure grip on slippery surfaces thanks to the flexible ribs and an integrated longitudinal arch support. The flexible ribs integrated in the wedge and the patented Rolling Concept ensure a rounded rolling movement combined with ergonomic support and cushioning.