![](https://rywan.com/store/630-large_default/bi-climasocks-randonnee-socks.jpg)
![](https://rywan.com/store/630-large_default/bi-climasocks-randonnee-socks.jpg)
The friction, responsible for blisters, happens between the two socks and not on the foot. Climasocks® technology optimizes the efficiency of your breathable membrane shoes.
This product is Oeko-Tex® certified and complies with the NF EN ISO 14362-1run it standard.
Features
• Inner sock in Coolmax® soft second skin that evacuates moisture
• Outer sock in hydrophobic and breathable Dryarn® polypropylene
• Protective insole in terry loop from the top of the toes to the Achilles heel
• Climasocks® hyperventilation by micro-perforations
Composition
42% Dryarn® Polypropylene, 34% Polyamide, 24% Coolmax® polyester (inner socks 62% Coolmax® and exterior socks 65% Dryarn®)