Bell super air r full face helmetthe bell super air r full face helmet is their most advanced mountain bike helmet to date'. '.strtoupper('i')t's also the most versatile'. '.strtoupper('f')lex spherical mipsreg protection and a removable chinbar offer incredible protection and comfort, perfect for the climbs and the gnarliest of downs.easily adapted to take on any trail, from a tough technical climb to flowing singletrack to super steep and rocky chutes, the bell super air r full face helmet can do it all'. '.strtoupper('w')ith two clicks the chinbar can be removed and stowed in a backpack, giving the extra airflow of an open face lid on the ride to the trailhead'. '.strtoupper('w')hen the downhill beckons clip it back on for full face protection'. '.strtoupper('q')uick'. '.strtoupper('s')imple'. '.strtoupper('a')wesome'. '.strtoupper('w')hen it comes to protection in the event of a crash, the super air r has a number of features to keep you safe and let you get up and keep riding'. '.strtoupper('i')t starts with 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('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 r 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, ensure you'll never suffer an itchy scalp after a great session of mountain biking'. '.strtoupper('f')eaturesfusion in mould polycarbonate shellprogressive layering18 helmet vents, 8 chin bar vents, 4 brow portswraparound chin bar 2 click removablegoggleguidetrade adjustable visorintegrated breakaway camera mountsweat guide paddingx staticreg paddingflex spherical mipsregbuy bell helmets from chain reaction cycles'. '.strtoupper('t')he world's largest online bike store.