Motoshlem LS2 FF327 Challenger Spin the Integrated motorcycle LS2 FF327 Challenger Spinvypolnen helmet with high operational characteristics. The case is manufactured of HPFC (High Performance Fiberglass Composite) which represents a composite from fiber glass and natural pitch that provides the lightweight of the case providing good distribution of blows. Form of an outer sheath: the extended oval - improves aerodynamics and landing of a helmet. The model offers plastic polyfoam with 3D-laser cutting for ideal landing and comfort throughout the day. To provide still the best absorption of blows, an internal part is designed from expanded polystyrene of various density. The internal lining is made ​​ of the hypoallergenic breathing material which absorbs moisture, easily acts and washes. Very easily removed, resistant to scratches and easily closed vizor 2 mm thick ("Quick-Release-Visor") is executed with holders for a detachable film. The lack of fogging happens thanks to a vizor to a fog covering. The internal pillows which are cut out by the laser are provided for convenient landing......... Several adjustable inlet channels and damping of EPS with air ducts in combination with a back air spoiler and final channels provide continuous ventilation, creating to the driver cool and comfortable conditions. The adjustable air intake on a podborodochny belt has a double entrance that allows to avoid formation of fog on a vizor and to maintain cool temperature. The strengthened thong is executed with a micrometric fastener. A helmet is prepared for the Bluetooth LS2 system which can be integrated into the building. LS2 FF327 Challenger Spinna today is one of the safest and innovative motorcycle helmets in the market. Technological features: Case of 3 sizes. It is more than review from above and sideways in sports situation for sitting (now this large field of view) for more active safety on the road. Vizor adapted for races, prepared for a separation and a zashchelkivaniye resistant to the ultra-violet radiation and scratches. Sun-protection vizor. Sovmestimost with Pinlock Max Vision. The strengthened thong on a chin sfunktsiyeyquick Release. The internal pillows which are cut out by the laser for convenient landing. A lining from thermolayer anti-allergenic, made according to the last standards of production without glue use. Characteristics: Weight: 1420 +/-50 grams. Approved according to ECE 22.05. Production: Spain