What Our Gearhead® Experts Are Saying: "I couldn’t believe how strong the downhill performance was in such a light boot. The updated Zero G Tour feels stiffer laterally, skis with more precision, and still climbs like a dream. With the improved walk mode and 60° of motion, this is my go-to for big days in the backcountry." We chase elevation gains and untouched lines with the Tecnica Zero G Tour Ski Boot underfoot—a high-performance alpine touring boot that refuses to compromise between uphill efficiency and downhill power. Now lighter than ever at just 1134g (24. 5) and stiffer with a 115 flex, the 2026 update features increased lateral rigidity and a redesigned walk mode, giving us improved mobility on the skintrack and superior confidence on the descent. Tecnica pairs a Grilamid shell and co-injected fiberglass cuff with Power Frame Construction to deliver precise energy transfer while keeping weight to a minimum. A more anatomical fit with extra space where it counts enhances comfort on long tours, and the EcoDesign Light Fit liner provides warmth, responsiveness, and customizable support. With 60° of range in hike mode and reliable four-buckle security, the Zero G Tour is a powerful partner for serious backcountry days.