• Izas Grossarl technical socks designed for trekking. Made in Spain, they feature high-intensity reinforced zones and pre-shrunk treatment for greater durability and comfort in outdoor activities. • Technical socks for trekking and outdoor. • Composition with 62% cotton for natural comfort. • Reinforced zones with high-intensity structure. • Factory pre-shrunk and softened treatment. • Elastic fabric with Lycra for an optimal fit. • Product manufactured entirely in Spain.