Scarpa Maestrale RS Ski Boot (Men's)
One of the most popular AT boots of the year, the Maestrale RS is built on a wide, 101mm last for super comfort on the ascent. The shell is made from Grilamid, a lightweight plastic that's reinforced with carbon fiber for increased rigidity without extra weight. The entire cuff is vented to let body heat escape and is backed by a waterproof, breathable membrane so snow doesn't work its way in.