Klim

F4 Helmet

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In an effort to make one of the most comfortable motorsport helmets on the market even better, we’ve been collecting racer, customer and dealer feedback for improvements on the F4 helmet since it’s introduction. This newest version has implemented these improvements and the result is a helmet that is even more comfortable and better-fitting than the original F4.


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Product Details

THIRD GEN F4 UPGRADES:

  • IMPROVED FIT
  • IMPROVED VENTILATION VIA DEEPER AIR CHANNELS IN THE EPS IMPROVED VENTILATION VIA LARGER INTAKE AND EXIT PORTS
  • IMPROVED FIT OF COMFORT LINER
  • IMPROVED COMFORT LINER VENTILATION VIA AIRFLOW PERFORATIONS
  • IMPROVED MOISTURE-WICKING COMFORT LINER VIA ENHANCED MOISTURE-WICKING FABRICS AND PERFORATED FOAM
  • BOLD NEW GRAPHICS AND COLORS INCLUDING TWO GRAPHIC VERSIONS, ONE WITH THREE COLOR OPTIONS RAM AIR INDUCTION TECHNOLOGY WITH 41 AIR-CRAVING INTAKES, THE F4 SETS THE NEWEST STANDARD IN HELMET VENTILATION TECHNOLOGY NON-INTRUSIVE EYE PORT INCREASES FIELD OF VISION
  • RAM AIR-INDUCTION SCOOPS NOT ONLY MINE AIR AS IT FLOWS OVER THE HELMET, BUT HELPS TO INCREASE THE STRUCTURAL INTEGRITY OF THE HELMET
  • PRESSURE CHAMBER NETWORK IN EPS HELPS TO MAXIMIZE AIRFLOW OVER THE HEAD
  • ZONAL FIBER SELECT CONSTRUCTION WITH AEROSPACE FIBERGLASS, CARBON FIBER AND KEVLAR™ ENSURE A SAFER HELMET
  • [IMPROVED] INCLUDED WINDSTOPPER® LINER IS SMALL AND POCKETABLE, SNAPS ONTO FOAM COMFORT LINER
  • [IMPROVED] EXCEEDS SNELL M2010 AND U.S. DOT STANDARDS
  • [IMPROVED] MOISTURE-WICKING FOAM LINER AND LINER MATERIAL PATENT D583,102
  • [NEW] E.C.E. 22.05 VERSION AVAILABLE IN EUROPE

INCLUDED:

  • COLD WEATHER LINER WITH GORE WINDSTOPPER® TECHNOLOGY
  • [IMPROVED] REMOVABLE CHEEK PADS
  • [IMPROVED] REMOVABLE COMFORT LINER
  • BREATH DEFLECTOR
  • DELUXE NYLON CARRYING BAG
  • SPARE VISOR AND VISOR BOLT
  • FLEECE-LINED COMFORT COLLAR AND BEARD FLAP
MEN'S MEASUREMENTS
  XS S M L XL 2XL 3XL
HAT SIZE 58" - 6 34" 1516" - 7 316" 14" - 7 38" 12" - 7 58" 34" 78" 38"
HEAD CIRC. (IN) 20 816" - 20 1416" 21 416" - 21 1116" 22 116" - 22 716" 22 1316" - 23 416" 23 1016" - 24" 24 716" - 24 1316" 25 316" - 25 1016"
HEAD CIRC. (CM) 52 - 53 54 - 55 56 - 57 58 - 59 60 - 61 62 - 63 64 - 65

**REPLACEMENT PARTS AVAILABLE FROM KLIM 

**GovX discount pricing is confidential. Do not share your pricing with anyone that would not qualify for the GovX discount. Sharing the discount that Klim honors you with jeopardizes the program for other very deserving members.