Biotex muts Windproof Black / One Size

Thermal underhelmet made of Technotrans fabric and Windbiotex protection.
The match of the two Biotex thermal fabric creates a perfect combination of heat.
The Technotrans fabric perspires and keeps the head dry and warm while the windproof protection enhances the thermal insulation opposing the wind.
The form, studied to cover head and hear, provides ease of use and comfort, making this accessory ideal for all outdoor sports.