GSR N

The ULTRATRAIL GSR is Fessura's new ready-to-race shoe, designed for races and training sessions of any length. It's our highest-performance model, designed to support you on the most technical and challenging mountain trails and paths.

The nylon upper, with strategically placed rubber tread, ensures great stability. The SFT Supercritical Foam Technology midsole guarantees elasticity and high energy return. The GRIP+® tread offers protection and extreme grip on rocks, mud, and any adverse weather conditions.

The acronym GSR comes from "Great Sibillini Ring", a circular route of over 100 km in the Central Apennines, connecting the most important peaks of the Sibillini Mountains.

Trail runners of all levels can count on: extreme lightness, great responsiveness, stability, and extreme grip. Also ideal for urban use, the GSR guarantees uncompromising comfort and style all day long.