To give our customers the best shopping experience, our website uses cookies.  Learn More

Klim F5 Helmet

Klim F5 Helmet
  • View Larger
  • Multiple Views
  • Video
  • Camo Orange
  • Camo White
  • Demolish Blue
  • Demolish Green
  • Ghost
  • Ion Green
  • Ion Red

Klim F5 Helmet

Our Price: $499.99

View Product Details

Select options above to check availability

Live Help
  • "Customer service is priority #1 at Rocky Mountain ATV/MC. We value our customers and strive to be the best shopping experience- when you buy from us, you are buying lifetime service."

    -Dan Thomas, CEO and Founder

  • Returns

    We take pride in offering no hassle returns. In the event of a return, please call, email or chat with us to receive a solution to the problem. For apparel that doesn't fit quite right, Click here to see our Fit Guaranteed Program.

  • Warranties

    We will stand behind all products we sell with regards to manufacturing defects in workmanship and material. Most products are limited to the manufacturer's warranty. However, we will do everything in our power to take care of the problem.

  • Have questions?

    Live Help (Leave email if after hours)
    Email: [email protected]
    Call us: 1 800 336-5437
    7am-7pm Mon-Fri 8am-4pm Sat (Mountain Time)

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
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Klim F5 Helmet Reviews

Each review submitted enters you into a
$100 gift card monthly drawing and a
$500 gift card quarterly drawing!
 
4.4 / 5.0
5 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
3
1
1
0
0
Value
4.2 / 5
Comfort
4.6 / 5
Protection
4.6 / 5
Head Shape
Narrow Oval
 
Very Round
Field of View
Narrow
Average
Wide
Ventilation
Poor
Average
Excellent
Sizing & Fit
Small
True
Large
Recommend it?
Yes (5)
Value
4 / 5
Comfort
5 / 5
Protection
5 / 5
Field of View
Narrow
Average
Wide
Head Shape
Narrow Oval
 
Very Round
Ventilation
Poor
Average
Excellent
Sizing & Fit
Small
True
Large
Recommend it?
Yes
Great
This helmet is great. Super lightweight large viewing area.

-m-2015 HUSQVARNA FE 501 S--
January 15, 2019
Pikeville, KY, US
Age: 25-44
Purchased
10 months ago
Gender:
Male
Weight:
>281 lbs.
Height:
6'4 - 6'6
Value
4 / 5
Comfort
3 / 5
Protection
4 / 5
Field of View
Narrow
Average
Wide
Head Shape
Narrow Oval
 
Very Round
Ventilation
Poor
Average
Excellent
Sizing & Fit
Small
True
Large
Recommend it?
Yes
Didn’t fit me, felt big for the size I wear in most other brands.
Fit was off to me. Kinda makes your head look bigger then it is. Others might have it fit better but I didn’t gel with it.
July 12, 2018
Livermore, CA, US
Age: 45-64
Purchased
1 year ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'7 - 5'9
Value
4 / 5
Comfort
5 / 5
Protection
5 / 5
Field of View
Narrow
Average
Wide
Head Shape
Narrow Oval
 
Very Round
Ventilation
Poor
Average
Excellent
Sizing & Fit
Small
True
Large
Recommend it?
Yes
Snowmobile Helmet
This is one of the lightest helmets I have ever had. It is so comfortable you barley notice that you have it on. I did order the XL size from another place because I have an F4 model in XL but I had to send it back and order this F5 XXL and it fits the same as the F4 XL.
January 1, 2018
Kaysville , UT, US
Age: 45-64
Purchased
1 year ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
6'1 - 6'3
Value
5 / 5
Comfort
5 / 5
Protection
4 / 5
Field of View
Narrow
Average
Wide
Head Shape
Narrow Oval
 
Very Round
Ventilation
Poor
Average
Excellent
Sizing & Fit
Small
True
Large
Recommend it?
Yes
The lightest helmet I have ever owned and great quality.
Love this helmet. Super light. I compared it to the Bell moto9 carbon flex and the soumy high end model. The klim is by far the lightest. The bell and soumy were almost the same weight and felt great. They actually feel like a better helmet for crash protection but my goal was a light weight helmet to take stress off my neck. The klim has a super large eyeport so you can wear some full size googles. The Scott prospect fits great. The Bell also takes large goggles really well but not the soumy. It is a small helmet overall which is really nice but you will have run small goggles.

-m-2018 KTM 350 XC-F--
December 12, 2017
Signal mountain , TN, US
Age: 45-64
Purchased
1 year ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
6'1 - 6'3
Value
4 / 5
Comfort
5 / 5
Protection
5 / 5
Field of View
Narrow
Average
Wide
Head Shape
Narrow Oval
 
Very Round
Ventilation
Poor
Average
Excellent
Sizing & Fit
Small
True
Large
Recommend it?
Yes
Awesome
I have only ridden about 6 hours with this helmet, but all I can say so far is wow. Super light and super comfortable. Awesome quality.
November 14, 2017
Lubbock, TX, US
Age: 25-44
Purchased
1 year ago
Gender:
Male
Each question or answer submitted enters you into a:
$100 gift card monthly drawing and a
$500 gift card quarterly drawing!
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 4 questions Browse 4 questions and 4 answers
How much does it weigh?
Michael A on Dec 24, 2017
BEST ANSWER: Weight is 1210 grams or 2.667 pounds.
Can you put a rugged radio helmet kit in this helmet?
David S on Feb 4, 2019
BEST ANSWER: I have installed the Cardo System and the Sena System in many name brand helmets with no problems. I would assume you would not have any problems installing in this helmet but would need to know what Rugged Radio system you would be using.
Where is the Klim F5 helmet made?
Nick M on Dec 7, 2018
BEST ANSWER: Our F5 Helmet is Manufactured in China.
Does this helmet have MIPS type system?
Stephan V on Dec 29, 2017
BEST ANSWER: The F5 Helmet does not have the MIPS system
RM Cash ProgramApparel Fit Guarantee