Product Comparison: Giro Feature (2027GFM) vs Fox Flux

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General Specifications
Feature (2027GFM)
About the Product
As trail riding progresses, helmets have to evolve. The Feature starts with a new shape that combines a little more coverage than traditional trail helmets, with vents that radiate heat up and out of the helmet; perfect for climbing at lower speeds.
Always a best seller, the Flux Helmet offers trail-ready performance features with legendary Fox styling to make it perfect for nearly every type of riding you can imagine.
Key Specs
Mountain bike
Mountain bike
Shell Material
Liner Material
What customers say about "Key Specs"
Giro Feature (2027GFM) Mountain Bike Helmet
  • The rear head protection was the other big selling point for me.. as I get all the protection I need to save my melon if I take a spill at high speeds on the side of a mountain.
  • As far as the impact, it did a great job. The hit felt soft. The helmet stayed together with the damage mainly being deep scratches on the cover, and what feels like a soft-spot in the area.
  • With the adjustable straps and the adjustable knob in the back, it fits perfectly.
  • I’ve taken a couple lite spills and branches and it held up amazing.
  • Build quality, comfort and sweet colors make it completely worth the money!
Fox Flux MTB Helmet
  • It fit perfectly out of the box without the need to install more pads. You can see the quality construction and quality materials.
  • The helmet feels fairly light on the head for the most part, but it has a very precise and tight fit.
  • I took a spill and landed right on my forehead and the visor even stayed on with no damage to the helmet at all.
  • It seems very durable, very good adjustment strips, and good material that would provide superb protection.
  • Amazing fit. So comfortable you will forget your wearing it. Light weight.
Size & Weight
7.2 in.
8 in.
14 in.
14 in.
9.2 in.
10 in.
1.6 lbs.
1.6 lbs.
Matte Black
Ventilation System
12 Vents
20 Vents
Fixation System
In Form fit system
Rear Detox ratchet retention system
MIPS System
Large: 23.25" - 24.75"
XS: 20.88" - 21.25"
Featherweight Webbing with Slimline™ Buckle, Adjustable moto-style visor
Removable visor, Deep EPS rear profile
What customers say about "Features"
Giro Feature (2027GFM) Mountain Bike Helmet
  • The adjustable visor was a strong selling point for me and it performs flawlessly.
  • I really like how this helmet doesn't feel like it sits on your head, but it feels more like your head is in the helmet.
  • There is a ton of ventilation to keep cool and it weighs so little that it is quite easy to forget its even there.
  • The helmet was much cooler than I expected compared to my old S-works with tons of vents.
  • The fitting of this helmet is so good that it feels like it was molded on my head.
Fox Flux MTB Helmet
  • Lightweight, uses a different cinch system in the back (no dial) that makes it super easy to quickly tighten helmet for prior to a fast/techy descent.
  • Very well vented! Padding is removable (great because it starts to smell horrible after so long). Visor is nice. Comfort is a 10/10, fox provides extra padding to fit it to your noggin.
  • I like this helmet. It is very comfortable and seems to have good ventilation as I don't ever remember my head feeling especially hot.
  • It is pretty easy to adjust, you just put it on and use these two tabs to ratchet it down to a comfortable fit. The straps adjust as any other helmet.
  • It has good coverage and I do like the larger vents to cool me off especially after a long climb on my mountain bike.
Warranty / Certifications
Manufacturer warranty
1 year(s)
1 year(s)
CPSC 1203, EN 1078, AS/NZS 2063

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