The Cristallo 3/4 thermal pants from Salewa represent a combination of comfort and effective thermoregulation, tailored for dynamic mountain activities. The material from which the pants are made is an innovative blend of merino wool and polyamide , creating the Alpine Merino Responsive fabric. This unique mixture offers not only efficient thermal insulation but also excellent moisture-wicking properties. Moreover, the Responsive technology , utilizing a special set of natural thermoreactive minerals, converts natural far-infrared (FIR) energy into heat, enhancing thermoregulation capabilities and increasing comfort during activity. Flat seams eliminate the risk of chafing and irritation, ensuring hassle-free use even during the most intense exertion. Thanks to this, the Cristallo 3/4 pants are not only functional but also comfortable, even during longer outdoor expeditions.