Klim F5 Helmet

Details

The Klim F5 is the ultimate all-day helmet. Designed 100% from the ground up, only the best designs, years of rider feedback, testing data and cutting-edge technologies are integrated into this revolutionary lid. Combining extremely low weight, intuitive venting, and next-gen safety features, Klim has engineered the F5 to provide the best possible riding experience in the most demanding environments, all day.
• Full Klim Karbon Fiber shell.
• One of the lightest helmets in the industry.
• Extra-large eye port for maximum field of vision.
• Dual density EPS.
• Wind tunnel tested.
• FID-Lock® strap closures (extremely easy to take helmet on and off).
• Most ventilated helmet in the industry.
• 18 intakes and 8 exhaust vents.
• Direct vent EPS design.
• Designed to intake air at speed/exhaust heat while at low speeds or stopped.
• Shell structure designed for maximum strength while remaining lightweight.
• Neck brace compatible.
• Exceeds ECE certifications.
• Anti-microbial and anti-bacterial materials.
• Moisture-wicking Drylex® comfort liner.
• Includes: Helmet bag, breath box, Windstopper® liner, and extra peak visor.
• For proper fit and size measure the circumference of your head 1" above your eyebrows and around the largest portion of the back of your head.
  21 4/16" - 21 11/16" -------- Small
  22 1/16" - 22 7/16" --------- Medium
  22 13/16" - 23 4/16" --------- Large
  23 10/16" - 24" ------------- X-Large
  24 7/16" - 24 13/16" -------- XX-Large
  25 3/16" - 25 10/16" -------- XXX-Large