100% aircraft mips carbon dh bmx helmet raw 2 aircraft 2as used by the likes of sam hill, the 100% aircraft mips carbon dh bmx helmet raw 2 aircraft 2 has evolved to deliver you the finest level of comfort and protection when you're pushing your mountain bike riding beyond limits. There's nothing better than taking on ever more challenging mtb trails and features. Coming out smiling after having nailed the landing of a big booter, laid it over low as you whip around a massive berm or conquering the fear of a north shore style drop. However, along the way, crashing is an inevitable part of your progression. And here the super protective aircraft mips carbon dh bmx helmet works best when things go wrong. The core of the aircraft's protection, both figuratively and literally, is multi density eps foam. This shock absorbing centre takes the energies from a head impact and soaks them up to prevent injury. This core is covered by a super light and super tough and durable carbon fibre shell. This fends off those bumps and bruises from overhanding tree branches and minor falls. It also keeps your lid looking good when it's getting almost daily abuse. Next comes the 14 point smartshockreg rotational protective system. Smartshockreg rotational protective systemwhile most standard cycle helmets are great at dealing with straight on impacts, oblique, angular impacts are in fact more likely to occur. These create rotational acceleration and deceleration forces to the head and brain.the smartshock rotational system combats those extra forces via a suspension system seamlessly integrated into the helmet. This innovative fully suspended system through compression of direct impacts while elastomers allow inner and outer to move independently of each other. Both features help reduce energy transfer to the brain over a wide range of speed and impact types.freshness engineering inriding mountain bikes all day is a hot and sweaty business. But the aircraft deals with moisture via class leading 20 ventilation ports. Cool air can flow in, while damp and warm air gets ejected out. You'll also find the liner does a great job of minimising sweat build up, wicking it away before it causes an issue. Being microbial, bacteria can't thrive either no stinks and no itchiness here. And for extra freshness, the liner is washable too. A multi point visor lets you adjust it easily to accommodate almost any goggle shape and size as well as making goggle storage easier. A tried and tested d ring buckle is also used for a secure and safe closure every time you ride.featurescarbon fibre shell with patent pending injection moulded chin bar integrationsmartshockreg rotational protective system 14 pointmulti density eps foam injection moulded with polycarbonatemassive airflow with a class leading 20 ventilation portsmulti point adjustable visor designed for maximum vision and goggle stowagewashable, moisture wicking anti microbial linerd ring buckle for maximum securitythe aircraft 2 is tested and certified according to ce en 10782012a12012buy 100% protection from chain reaction cycles, the world's largest online bike store.