Maestrale RS Men's Alpine Touring Performance Boot

The Maestrale RS is an innovative, stiff, ski mountaineering boot for high performance in both uphill and downhill. It features a bi-injection carbon/Grilamid® shell for torsional rigidity, the cuff is made with Grilamid® BIO to maintain performance with a reduction in CO2 emissions during production, an XT ski/walk mechanism to adapt to your activity and comfortable and thermoformable Intuition Foam liners for a custom fit and warmth.