Smith Level MIPS Ski helmet (51-55 cm - S, blue) - Looking for a hybrid shell helmet with MIPS technology and outstanding ventilation? Then the Level MIPS from Smith is the right helmet for you. For skiing or snowboarding, the lightweight helmet with adjustable climate control and ventilation guarantees maximum comfort and safety out in the snow.MIPS technology is a layer inside the helmet that enables the outer shell to slide a few millimetres around the skull in the event of an impact. This reduces the rotational force, i.e. less energy is transferred to the head! The VaporFit adjustment system is extremely easy to adjust and ensures that the helmet fits perfectly. The Snapfit ear pads can be removed if required, and the helmet is geared up for an audio system.An antibacterial treatment has been applied to the lining of the Level MIPS to pleasantly reduce odour build-up!