Cap - for protection against impacts and collisions with obstacles. This protective cap is not intended to protect against falling objects. Sports-type protective cap with a visor, made of cotton, has a reinforced inner lining, four ventilation holes, and can be size-adjusted (from 54 cm to 59 cm) using adhesive tape. The protective cap does not lose its properties even at low temperatures (-20 °C). The inner lining is very comfortable and easy to maintain. Weight - 165g