Ixs trail rs xc helmetthis lightweight trail xc helmet from ixs is designed specifically to the requirements of xc trail riding it features ixs inmould technology for optimal strength weight and ventilation with the shock absorbing eps foam moulded directly to an outer hard shell personalised fit maximum ventilationthe ergofit ultra evo system ensures the helmet is securely held in position without causing heat build up or discomfort this helmet also features ixs dial adjust system a micr