[16μm] Bonnet anatomique en mérinos

This woolen hunting hat uses merino wool to regulate temperature and provide thermal insulation, featuring natural antibacterial properties and a unique 350 g/m² merino fleece. It includes ear covers made of high-permeability merino wool and is designed for comfort under a regular hat.

• The description claims the hat provides perfect thermoregulation.
• The description claims the material is the best thermoregulating and insulating in the world.
• The description claims the ear covers have high permeability.