●Lightweight shell just over 450 gms ●Polypropylene outer shell – because of its high flexural strength gives tremendous impact resistance ●Polystyrene inner shell – because of good dimensional stability dissipates and absorbs shocks across the entire shell ●Strategically placed Ethylene Vinyl Acetate foam pads with ventilated airflows known for high durability and sturdiness even at low-temperatures. Is the best available material to withstand impact without cracking or breaking ●Adjustable steel visor for individual personalised fit ●Twin-featured inner fabric made of high sweat absorbing material with special mesh that assists in faster sweat evaporation