Spiuk Unisex Adult Anatomical Hat, Black, One Size

Beanie for winter, ideal for the harshest winter conditions. Suitable for use under bicycle helmet Made from Arrowind fabric on the front, it provides excellent wind protection (blocks 80% more wind than conventional fabrics) but retains excellent thermo-regulating and breathable properties Bi-elastic ErgodryWarm fabric on the rest of clothing. The compact roughened surface on the inside provides unbeatable insulation and heat retention Flat seams prevent discomfort and do not restrict