Singlet hombre - Blue cinta-cabeza-ultra Our quick-drying PBT fabric is

Our quick-drying PBT fabric is the most hydrodynamic and durable

7% Elastane

Tejido transpirable a prueba de altas temperaturas y humedad

generally for all outdoor activities during cold days when we need to protect our head and ears from low temperatures

We have dedicated many months to developing an ultralight

Singlet hombre - Blue cinta-cabeza-ultra Our quick-drying PBT fabric isThe OTSO singlet combines the best design and technologies to create a super lightweight, versatile, and comfortable garment with a unique style. Defy the Heat. Ultra Breathable Fabric that maximizes ventilation and keeps the body always dry. Designed so that your performance does not decline even on the most humid and hot days. Move freely. Super lightweight and flexible fabric, with vertical and horizontal elasticity. It offers the greatest freedom