Combed cotton
This cotton has fibers that have undergone an additional mechanical combing operation to make the fabric softer and purer, guaranteeing consistent quality. The resulting fabric is particularly soft and pleasant to wear.
Underfoot curl and top-of-foot ventilation
The thicker, softer fabric of the terrycloth gives you greater resistance and comfort. This sock allows the buckle to wrap around your foot for maximum comfort and resistance.
A quilted mesh ventilation zone on the top of the foot allows your foot to breathe better in the shoe.
Resistance
The RS 500 High socks have recently been redesigned for greater resistance.
We have reinforced the toes, heels and soles of the feet by twisting the main cotton yarn with a stronger polyamide yarn.