Bell super air mips helmetwhen it comes to mountain bike trail riding protection the bell super air mips helmet is at the head of the pack'. '.strtoupper('f')lex spherical mipsreg technology delivers incredible protection, letting you hit any trail with confidence'. '.strtoupper('t')he super air mips helmet provides the very best level of mtb protection but it does so while remaining light and incredibly well ventilated'. '.strtoupper('t')his unique combination is made possible via the fusion in mould design, pioneered by bell'. '.strtoupper('a') tough polycarbonate outer shell is bonded directly to a multi density energy absorbing eps expanded polystyrene inner, dissipating the forces involved when your head hits the dirt'. '.strtoupper('t')his allows bell to maintain the optimal number of vents without compromising protection'. '.strtoupper('n')ext comes the flex spherical mipsreg system'. '.strtoupper('f')lex spherical mipsreg multi directional impact protection systemthe flex spherical mipsreg is the latest generation of slip plane protection, designed to minimise the rotational forces placed on the head in the event of a crash'. '.strtoupper('i')n doing so brain injuries are minimised'. '.strtoupper('t')he flex spherical mipsreg has been created to address both high speed and low speed impacts while simultaneously dealing with rotational forces and at the same time it allows for better helmet ventilation too.what is mips?bull mips is a brain protection systembull rotational motion can cause brain injuriesbull the low friction layer allows a sliding movement of 10ndash15 mm, in all directions, reducing rotational motion to the brain during impactbull mips adds protectioncool and fresh when you're in the flowwhen you're in the zone and flowing down trails you're going to build up a sweat'. '.strtoupper('h')owever, fear not the super air won't let you overheat'. '.strtoupper('1')8 vents and the overbrow ventilation work with the carefully designed inner airflow channel matrix to keep fresh, cooling air whooshing over your scalp'. '.strtoupper('s')weat guide padding draws moisture away from the skin for dry comfort while x static padding, woven with silver fibres to inhibit the growth of odour causing bacteria and fungi'. '.strtoupper('n')o more itchy scalp after a great session of mountain biking'. '.strtoupper('f')eaturesfusion in mould polycarbonate shellprogressive layering18 helmet vents overbrow ventilationfloat fit systemgoggleguide adjustable visorintegrated breakaway camera mountsweat guide paddingx staticreg paddingflex spherical mipsregsuper air chinbar compatible not suppliedbuy bell helmets from chain reaction cycles'. '.strtoupper('t')he world's largest online bike store.