Bollé Backline Ski Snowboarding Helmet Black/ 2 visors/ Adult Small (54-56cm). This 2-in-1 model is packed with amazing functionalities and combines the advantages of ski helmets and ski goggles. On the technical level, you get an adjustable air vent system to regulate the temperature inside the helmet and two lenses, a category 3 for sunny days and a category 1 for when the weather gets nasty. It's an OTG helmet which means you can use it with your eyeglasses. Our rubberized adjustment wheel lets you tighten or loosen the helmet effortlessly, even with your gloves on!A lighter, more comfortable helmet offering superior protective performance in all types of impact. Easy to use, the adjustable ventilation system allows you to change the amount of incoming air. 2 visors: Silver gun & Lemon. Please note helmet is brand new but packaging may not be in perfect condition.