Lurbel Desafio Four socks dark blue light blue - L

H4 mid-height trail running socks (half-calf, 8 cm above the shoe) designed for medium distances.They incorporate new sizing to improve fit and comfort.They have no perimeter seams and the toe is closed point by point to help reduce chafing.They add extra +A fit in the cuff, areas of greater breathability at sweat points, and an adaptability band with anti-slip effect on the instep to keep the sock stable in motion.They are made with Bmax Tetra technology, aimed at combating overheating, moisture, and friction, and rely on the ESP 1 structure and the Antiodour Base Layer, with high antibacterial power and anti-odor effect.Developed, patented, and produced by Lurbel in Ontinyent (València), with a focus on responsible local production