With its light padding, this "SK4" ski sock is suitable for all custom-fit boots. It provides optimum support for sporty skiers, as it ensures direct power transmission and a high level of control. Fast heat and moisture transport as well as the optimum fit ensure good comfort and a sporty day's skiing. The light compression ensures a close-fitting and crease-free fit. Blood circulation is stimulated, warming the foot and speeding up recovery. Ideal for the sporty rider with very light padding for direct shoe contact. Merino wool mix for good thermal insulation. Suitable for all custom-fit ski boots thanks to its lightweight padding. Fast moisture transport thanks to three-layer construction. Direct power transmission and high control. Light compression for a wrinkle-free fit and good blood circulation. Warms and accelerates regeneration.