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Product Details

Helmet shape is Intermediate Oval

Shape: Intermediate Oval


Weight: 2.79 lbs.

What's this?

Klim F3 Carbon Lightning Helmet

Klim F3 Carbon Off-Road ECE Helmet was built with ultralight hand-laid carbon fiber to reduce fatigue and improve comfort over long rides. High-efficiency ventilation, extra large eye ports and a comfortable moisture-wicking liner will make all the difference while wearing one of the lightest helmets available on the market. Comfort doesn't mean sacrificing safety with this carbon fiber and triple-density EPS layered shell helmet exceeding the ECE safety standards, along with being neck brace compatible, your off-road ride is steps from being planned. 

Features: 

  • Carbon fiber hand-laid shell
  • Shell construction process avoids deposits and imperfections
  • One of the lightest off-road helmets available
  • Lightest Klim ECE helmet
  • Triple-density EPS
  • Extra large eye ports for maximum vision
  • Fid-Lock® quick release strap
  • Upgraded visor resists cracking ventilation
  • High-efficiency ventilation
  • 13 intake  vents
  • 6 exhaust vents
  • Direct vent EPS design safety
  • Shell structure designed for maximum strength with light weight
  • Neck brace compatible
  • ECE 22.06 certified
  • Extremely comfortable
  • Moisture-wicking liner
  • 3D cheek pad foam
Product Style RevZilla Item # Store Sku MFR. Product # Availability
Product Style Carbon/Matte Black / 3XL RevZilla Item #10345167 Store Sku MFR. Product #3707-001-170-005 AvailabilityOut of Stock
Product Style Carbon/Matte Black / 2XL RevZilla Item #10345168 Store Sku MFR. Product #3707-001-160-005 AvailabilityIn Stock: Ships within 24 hours
Product Style Carbon/Matte Black / XL RevZilla Item #10345169 Store Sku MFR. Product #3707-001-150-005 AvailabilityAvailable: Ships in 5-7 business days
Product Style Carbon/Matte Black / LG RevZilla Item #10345170 Store Sku MFR. Product #3707-001-140-005 AvailabilityOnly 1 Left: Ships within 24 hours
Product Style Carbon/Matte Black / MD RevZilla Item #10345171 Store Sku MFR. Product #3707-001-130-005 AvailabilityOut of Stock
Product Style Carbon/Matte Black / SM RevZilla Item #10345172 Store Sku MFR. Product #3707-001-120-005 AvailabilityOut of Stock
Product Style Carbon/Matte Black / XS RevZilla Item #10345173 Store Sku MFR. Product #3707-001-110-005 AvailabilityAvailable: Ships in 5-7 business days
Product Style Matte Peyote/Orange / 3XL RevZilla Item #10345140 Store Sku MFR. Product #3707-001-170-008 AvailabilityOut of Stock
Product Style Matte Peyote/Orange / 2XL RevZilla Item #10345141 Store Sku MFR. Product #3707-001-160-008 AvailabilityAvailable: Ships in 5-7 business days
Product Style Matte Peyote/Orange / XL RevZilla Item #10345142 Store Sku MFR. Product #3707-001-150-008 AvailabilityIn Stock: Ships within 24 hours
Product Style Matte Peyote/Orange / LG RevZilla Item #10345143 Store Sku MFR. Product #3707-001-140-008 AvailabilityAvailable: Ships in 5-7 business days
Product Style Matte Peyote/Orange / MD RevZilla Item #10345144 Store Sku MFR. Product #3707-001-130-008 AvailabilityAvailable: Ships in 5-7 business days
Product Style Matte Peyote/Orange / SM RevZilla Item #10345145 Store Sku MFR. Product #3707-001-120-008 AvailabilityIn Stock: Ships within 24 hours
Product Style Matte Peyote/Orange / XS RevZilla Item #10345146 Store Sku MFR. Product #3707-001-110-008 AvailabilityIn Stock: Ships within 24 hours
Product Style 3XL / Hi-Viz Yellow/Black RevZilla Item #10345147 Store Sku MFR. Product #3707-001-170-007 AvailabilityOut of Stock
Product Style 2XL / Hi-Viz Yellow/Black RevZilla Item #10345148 Store Sku MFR. Product #3707-001-160-007 AvailabilityAvailable: Ships in 5-7 business days
Product Style XL / Hi-Viz Yellow/Black RevZilla Item #10345149 Store Sku MFR. Product #3707-001-150-007 AvailabilityAvailable: Ships in 5-7 business days
Product Style LG / Hi-Viz Yellow/Black RevZilla Item #10345150 Store Sku MFR. Product #3707-001-140-007 AvailabilityAvailable: Ships in 5-7 business days
Product Style MD / Hi-Viz Yellow/Black RevZilla Item #10345151 Store Sku MFR. Product #3707-001-130-007 AvailabilityIn Stock: Ships within 24 hours
Product Style SM / Hi-Viz Yellow/Black RevZilla Item #10345152 Store Sku MFR. Product #3707-001-120-007 AvailabilityIn Stock: Ships within 24 hours
Product Style XS / Hi-Viz Yellow/Black RevZilla Item #10345153 Store Sku MFR. Product #3707-001-110-007 AvailabilityOut of Stock
Product Style 3XL / White/Grey/Black RevZilla Item #10345154 Store Sku MFR. Product #3707-001-170-006 AvailabilityAvailable: Ships in 5-7 business days
Product Style 2XL / White/Grey/Black RevZilla Item #10345155 Store Sku MFR. Product #3707-001-160-006 AvailabilityAvailable: Ships in 5-7 business days
Product Style XL / White/Grey/Black RevZilla Item #10345156 Store Sku MFR. Product #3707-001-150-006 AvailabilityAvailable: Ships in 5-7 business days
Product Style LG / White/Grey/Black RevZilla Item #10345157 Store Sku MFR. Product #3707-001-140-006 AvailabilityOut of Stock
Product Style MD / White/Grey/Black RevZilla Item #10345158 Store Sku MFR. Product #3707-001-130-006 AvailabilityOut of Stock
Product Style SM / White/Grey/Black RevZilla Item #10345159 Store Sku MFR. Product #3707-001-120-006 AvailabilityOut of Stock
Product Style XS / White/Grey/Black RevZilla Item #10345160 Store Sku MFR. Product #3707-001-110-006 AvailabilityOut of Stock

Klim Helmet Sizing

Size Head (cm)
XS 52
SM 54-55
MD 56-57
LG 58-59
XL 60-61
2XL 62-63
3XL 64-65
4XL 66

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.


How to Measure

  • H Head
    Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, repeat for good measure and use the largest measurement.
Product Description
Part Numbers
Sizing & Fit
9 Customer Reviews
9 5/5
4 Questions & 3 Answers
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