Order: 877-668-6872
Live Help
Customer Service
Your Account
Order Status
View Cart
Installation
HOME
STREET BIKE
CRUISER
DIRT BIKE
ATV
SCOOTER
CASUAL
SNOW
CLOSEOUT
Dirt Bike Motocross
>
Men's Riding Gear
>
Helmets
>
Full-Face (328)
>
Klim F4 Helmet
Dirt Bike Motocross
Men's Riding Gear
Boot Accessories
Boots
Gloves
Goggle Accessories
Goggles
Helmet Accessories
Helmets
View All
Full-Face (328)
Closeout Items
Jackets
Jerseys
Mechanic's Wear
Pants
Protection
Rainwear
Random Apparel
Riding Underwear
Socks
Women's Riding Gear
Kids Riding Gear
Accessories
Parts
Tires
Package Deals
Klim
2010 Model
F4 Helmet
$299.99
Lowest Price Guarantee
Customer Rating:
Loading...
Choose Color
Black/Black
Blue/Black
Orange/Black
Red/Black
Silver/Black
Silver/Blue
Silver/Orange
Silver/Red
-- No Color Selected --
Choose a color and size to view availability.
All Klim
All Klim Helmets
All Motorcycle Helmets
Email a Friend
Share on Facebook
Email a Friend
Klim
2010 Model
F4 Helmet
$299.99
*
Friend's Email Addresses (up to 5):
Personal Message:
*
Your Name:
*
Your Email Address:
Send me a copy of this email
Product Description
Klim F4 Helmet
Creating a level of comfort never felt before, the Klim F4 Helmet, with an unprecedented 41 air-craving intakes, creates a new standard in helmet ventilation technology. It all starts with a design that more effectively channels air into the helmet where the EPS liner maximizes the airflow over the entire head to dramatically cool the rider’s head. Safety standards have been exceeded not only through the use of aerospace materials, but in the design of the helmet. The F4 exceeds Snell M2000, M2005 and U.S. DOT standards.
Features:
RAM AIR INDUCTION TECHNOLOGY With 41 Air-Craving Intakes the F4 Sets a New Standard In 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 Liner Helps to Maximize Airflow Over the Head
High Volume Air Channels Allows for More Air Capacity Inside the Helmet
Zonal Fiber Select Construction with Aerospace Fiberglass, Carbon Fiber and Kevlar™ Ensure a Safer Helmet
Exceeds Snell M2000, M2005 and U.S. DOT Standards
Included Cold Weather Liner with Gore Windstopper® Technology, Breath Deflector, Deluxe Nylon Carrying Bag, Spare Visor and Visor Bolt
Patents D583,102
Included
Cold weather liner with Gore windstopper technology
Removable cheekpads
Extra cheekpads
Removable comfort liner
Breath deflector
Deluxe nylon carrying bag
Space visor and visor belt
Loading...
Click swatch to view color options
Related Items
Klim
Team Gearbag
$69.99
Klim
Socks
$19.99
Klim
Dirt-Snow Tech T-Shirt
$29.99
Shock Doctor
Eject Helmet Removal System with Inflator
$69.99
Klim
Valdez Parka
$419.99 - $449.99
Klim
Inferno Shirt
$89.99
Klim
Inferno Pants
$79.99
Customer Reviews
Average Rating -
Based on 5 Review(s)
Fit
4.6
Appearance
4.6
Features
4.6
Cost Benefit
3.8
Air flow
4.2
Overall
4.4
Latest Reviews
Fit
4.0
Features
4.0
Air flow
5.0
Appearance
4.0
Cost Benefit
3.0
Overall
4.0
Wayne
El Paso, TX
Klim F4 helmet
For hot days, this is my pick. I can feel any slight breeze when stopped. Doesn't feel as light as my HJC AC-X3, but I do appreciate the airflow for desert riding.
Fit
4.0
Features
5.0
Air flow
5.0
Appearance
5.0
Cost Benefit
4.0
Overall
4.6
Brad Turner
Bennington, VT
Coool Lid
This is a great hot day helmet. The cooling from the air inlets is BIG. Lots of airflow but if it starts raining or it's muddy, that's coming in those top vents too. So save it for the hot dry days. Love the looks and the finish is perfect. Does not fit as well as my Troy Lee Design lid but the cooling and style make me wear it often. .
Fit
5.0
Features
5.0
Air flow
5.0
Appearance
5.0
Cost Benefit
4.0
Overall
4.8
Ralph
Los Alamos, NM
Coolest Helmet Ever!
This helmet is a great investment, it comes with cold weather inserts and warm weather inserts and two visors and a helmet case, it’s light and comfortable and it keeps you nice and cool, and also looks great.
Fit
5.0
Features
4.0
Air flow
2.0
Appearance
4.0
Cost Benefit
3.0
Overall
3.6
danny
abbotsford, BC
Klim F4 Helmet
The airflow isn't very good when you’re riding slow technical trails. At higher speeds you can feel some air hit your head but it wasn’t enough to cool my hot and sweaty head. My second ride with this Helmet I grazed a branch and broke the two scoops on top of the Helmet clean off. Mud and debris would also get stuck in the scoops (when I had them)so I was constantly cleaning them out. This Helmet might work some people for different riding styles ( open & fast riding) but it's not working for me.
Fit
5.0
Features
5.0
Air flow
4.0
Appearance
5.0
Cost Benefit
5.0
Overall
4.8
Wade Bigall
Roscoe, IL
An Amazing Helmet
After weeks trying on literally everything available at all price points, this lid finally landed at my door. Great fit out of the box for a hard to fit melon like mine. VERY soft interior foam that still feels supportive. Great graphics, subdued and rich looking but not moto. The extras are awesome; 3 visors, extra thicker cheek pads, extra cold weather Gore Tex Windstopper liner, 2 cold weather mouthport/chinguard covers, excellent bag. The guys at Klim put a lot of thought into this system and it shows. Have not ridden in warm weather yet so I cannot truly assess the ventilation, but should be quite good.