The Litepeak Pro GTX adapts perfectly to the foot thanks to its forward-extended lacing and the integrated Variofix system in the heel area. The free-running "Speedwire" tightens evenly around the heel when laced, ensuring optimal support. This model is suitable for ambitious trekking, as a lightweight crampon can be attached to the integrated heel spoiler. Additionally, the heel spoiler is designed to allow for an economical and natural foot strike and roll-off. The Alpin Rigid rubber outsole from Vibram provides traction even off the beaten path, and the Gore-Tex membrane guarantees waterproofing while maintaining breathability.