New ski helmet-helmet. I will sell a new helmet ALPINA GRAND LAVALAN size (54-57) A9223250 original price 3499 now in SALE 1350 CZK. This new Alpina helmet is made of an upper protective shell (Ceramic shell) resistant to impacts and an inner layer (Inmold tec, Hi-Eps), which absorbs these impacts. This combination guarantees maximum safety. The inner soft part of the helmet has a share of wool fiber, which guarantees both protection against the cold and at the same time dissipates moisture and heat. The insert can be easily removed and cleaned. The removable and ear covers, which can be removed very easily. Fastening and easy size adjustment using the Run System ensures a correct and safe fit of the helmet on the head. Adjustable air vents prevent heat build-up and ensure pleasant cooling and sufficient ventilation. The helmet has an insulated protector in the back of the neck, which keeps the neck warm.Fastening the helmet (Ergomatic system) by inserting the strap into the buckle and opening by pressing one button is very simple