With specific ventilation zones in the areas where it is most needed

Certificado OKETEX Factor de protección UV 50+

and many more

A design that we dedicate to those we consider the best runners in the world

Whatever you do

Calcetines Multisport Medium Cut - Full Black banador-child With specific ventilation zones inLighter and faster. With less than 20g, OTSO's Multi Sport Socks are super light and offer the best comfort sensation. The perfect fit. Ergonomic and seamless design that naturally and comfortably hugs the foot. With a support band on the arch that allows a perfect fit, preventing any type of friction, chafing, or blisters. Defy the heat. Breathable fabric resistant to high temperatures and humidity. Prevents overheating and provides air renewal so