Free 2-Day Shipping on Orders Over $50
1-888-276-7130
Save up to 30% on Select Yeti & Santa Cruz
  • Giro Vanquish MIPS Helmet
  • Giro Vanquish MIPS Helmet
  • Giro Vanquish MIPS Helmet
  • Giro Vanquish MIPS Helmet
  • Giro Vanquish MIPS Helmet
  • Giro Vanquish MIPS Helmet
  • Giro Vanquish MIPS Helmet Back
  • Giro Vanquish MIPS Helmet Side
  • Giro Vanquish MIPS Helmet Side
  • Giro Vanquish MIPS Helmet Back
  • Giro Vanquish MIPS Helmet Side
  • Giro Vanquish MIPS Helmet Detail
  • Giro Vanquish MIPS Helmet Back
  • OptionsGiro -
  • Giro -
  • Giro -
  • Giro -
  • Giro -
  • Giro -
  • Detail Images - Back
  •  - Side
  •  - Side
  •  - Back
  •  - Side
  •  - Detail
  •  - Back
GiroVanquish MIPS Helmet
$299.95

Item # GIR00FV

Select options
  • Cancel
  • Select options
  • Matte Grey Firechrome, S ($299.95)
  • Matte Grey Firechrome, M ($299.95)
  • Matte Grey Firechrome, L ($299.95)
  • Matte Black, S ($299.95)
  • Matte Black, M ($299.95)
  • Matte Black, L ($299.95)
  • Matte White, S ($299.95)
  • Matte White, M ($299.95)
  • Matte White, L ($299.95)
  • Red-Black, S ($299.95)
  • Red-Black, M ($299.95)
  • Red-Black, L ($299.95)
  • Matte Midnight, S ($299.95)
  • Matte Midnight, M ($299.95)
  • Matte Midnight, L ($299.95)
  • Matte Citron/White, M ($299.95)
  • 100% Guaranteed Returns
  • Free 2-Day Shipping
    on orders over $50

Item # GIR00FV
Description

Vanquish MIPS Helmet

Giro's Vanquish MIPS Helmet reaches the zenith of high-performance road cycling helmets. Giro spent countless hours studying the science—and art of mastering—airflow, which dictates the helmet’s shape and vent designs. Months of aerodynamic development, dozens of prototypes, and extensive feedback from pros inform the Vanquish MIPS, Giro's ultimate aero road helmet.

As an evolution on the popular Air Attack, this model features an innovative TransformAir design that actively streamlines airflow. An aerodynamic “cliff” tricks the air by reducing drag and provides the aerodynamic efficiency of a full teardrop helmet in a profile that is more comfortable and versatile in a variety of head angles. Four Polycarbonate Hardbodies make the helmet lighter, more aerodynamically efficient, and durable. No detail went unnoticed and even the helmet straps have been tuned with aerodynamics in mind. Giro’s proprietary Tri-Glides system allows the helmet’s featherweight webbing to lie flat against your face, increasing comfort and reducing aerodynamic drag.

With all of those aero developments, it might be easy to forget proper ventilation, leading to hot heads on climbs and during summer months. But not so on the Vanquish. Wind Tunnel ventilation allows air to flow smoothly across the top of your head to deliver optimum cooling inside the entire helmet without increasing aerodynamic drag. Inside the Vanquish is an EPS liner with a progressive layering of multi-density foam that saves weight and allows the Vanquish to help absorb a wide range of impact energies. The renowned RocLoc Air system seamlessly integrates with MIPS Technology to enhance comfort and cooling power while providing an additional measure of impact diffusion in certain impacts.

All Vanquish helmets include a Vivid shield making the helmet even faster by streamlining airflow. The road-tuned Vivid lens increases contrast and definition to bring road obstacles in stark relief while keeping colors true-to-life. If you choose to forgo the shield and wear shades, integrated eyewear grippers provide easy and secure sunglasses storage should lighting diminish.

This no-compromise helmet is packed full of features designed to improve your ride, from its best-in-class aerodynamic efficiency, exceptional ventilation, and innovative solutions in head protection. This lid will encourage you to get into every breakaway, crush the bike leg of a Tri, or get the most out of your watts for the toss at the line. Regardless of the circumstances, Giro creates the Vanquish MIPS to manage the wind so you can perform at your best.

  • A no-compromise aerodynamic road cycling helmet
  • Proven at the highest levels of cycling
  • In-Mold construction increases impact resistance
  • Included shield increases aerodynamics
  • Wind Tunnel ventilation means aero doesn't have to be hot
  • Eyewear grippers hold your glasses on climbs and low light
  • Giro sets the new standard in advanced aero helmet design
Tech SpecsSize
Tech Specs
Shell Material
polycarbonte interlocking Hardbody
Impact Foam
EPS
Multiple Impact
MIPS
Ventilation
Wind Tunnel
Fit Adjustment
Roc Loc Air MIPS
Certifications
CPSC
Recommended Use
road cycling
Manufacturer Warranty
1 year
Size

Giro

Adult Cycling Helmets
Super Fit™
 XSSMLXL
Head Circumference

18.5 - 20in

(47 - 51cm)

20 - 21.75in

(51 - 55cm)

21.75 - 23.25in

(55 - 59cm)

23.25 - 24.75in

(59 - 63cm)

24 - 25.55in

(61 - 65cm)

Universal
 ADULTWOMENXL
Head Circumference

21.25 - 24in

(54 - 61cm)

19.75 - 22.5in

(50 - 57cm)

22.75 - 25.5in

(58 - 65cm)

How to Measure:
For best results, use a tape measure to measure around your head where your hat would fit comfortably.

Reviews & Community

REVIEWS

Write a review

    Add a:
  • Photos
  • Videos

No file chosen

Rather attach a photo from your computer?

Familiarity:

Product Fit:

Runs smallTrue to sizeRuns large

Add Your Size

incm

Height (ft, in):

Weight (lbs):

Size Purchased:

Only jpg, jpeg, png, gif or bmp files please.

Submit ReviewCancel

Buy this brain bucket

  • Familiarity: I've used it several times
  • Fit: Runs small
  • Size Bought: Medium

For an aero road helmet including TT, this is the best value available at this time.
Pro's:
1. Safety - MIPS (multidirectional impact protection system).
2. Comfort - Ultra cool by way of superb venting design / placement.
3. Opics - Viion shield is crystal clear and very secure by way of the magnet attachment system. Though not Polairzed, the vision shield is vey clear.
3. Very light weight (lighter than most road helmets and aero TT helmets).
Con's:
1. Price - But hey if you are buying Giro you know you will be paying somewhat for the name. Top market price is justified and mitigated via the "pro" factors mentioned above.
2, Looks (some say). Frankly I think the angular shapes of this helmet resemble those of a stealth fighter jet. But others say it looks nerdy and goofy - probably some truth to that.

RUST!

  • Familiarity: I've used it several times
  • Fit: True to size
  • Size Bought: Large

RUST! The visor is attached using 5 magnet on the visor and 5 inside the helmet shell. Using it 3 months in dry conditions, the visor magnet rust due to sweat. Worst, the hidden magnet inside the shell rust badly and crack the plastic shell.
Giro mentioned that this is a maintenance issue; but they don’t explain how to dry up the sweat that rust the magnet within the helmet shell!
I previously own a Giro Air Attack who developed the same problem but only after 4 years - 24,000km; not 3 months.
All the good reviews are right for confort, aerodynamic, low wind noise, good vision. This magnet rust issue ruins it all.

Very Pleasant Surprise!

  • Familiarity: I've used it several times
  • Fit: True to size

I was looking for an aero road helmet for both road cycling and triathlon. I ordered a few different styles/brands to try, knowing I would be returning all but one. At first, I thought the Vanquish was just "too much helmet" and leaned towards one of the others. But after I took it out for a spin, I was very pleasantly surprised! The helmet was very comfortable, and quiet. In full disclosure, I will keep one of the others, as well, as it has more ventilation for hot days, but I will reach for the Vanquish, often. Thanks Giro and CC for all your help!

Love it

  • Familiarity: I've used it several times
  • Fit: True to size

I love the fit. I love the magnetic glasses and how simple it is to push them away.

Comfortable aero helmet with great visor

  • Familiarity: I've used it several times
  • Fit: True to size
  • Size Bought: Large

I never thought that an aero helmet would make such a difference when riding as this one does, especially on the drops. It's very comfortable for long rides. The MIPS system adjusts nicely to my head size with the twist of a knob so I no longer have sore spots on my head after an hour of riding, and the chinstrap is the most comfortable I have ever worn. The visor is incredible. It is suspended above my nose bridge so my nose doesn't get sore from glasses, and the visor doesn't get foggy in the cold even when I'm breathing into a balaclava. The visor increases the aerodynamics of the whole helmet and the enhanced view of the road is amazing. Although this is an aero TT helmet, it's great as an everyday helmet with no teardrop tail to restrict head mobility. The MIPS system increases safety, which is, of course, why we wear helmets, and you can feel its rotational ability to protect against concussions. I have a large head, often too large for even the largest helmet sizes for some brands, but the L size for this helmet fits fine with some extra room in the MIPS adjustment for wearing a balaclava or thermal skull cap.

A few days ago I got caught in a cold rainstorm, and rode about five miles in the rain. The visor is water-resistant so the raindrops ran off the front, and the visor didn't fog up like glasses do. The vents in the helmet point mostly forward and back, so my head stayed dry. The rest of me got drenched.

Great Aero Helmet

  • Familiarity: I've used it several times
  • Fit: Runs large
  • Size Bought: Medium

Love the Giro Vanquish w/ MIPS system. Very comfortable , fits well and excellent peripheral vision. Good ventilation, can be use in summer time and cold weather alike.
They do run larger than usual so order one size less.
Thanks to Competitive Cyclist for super quick delivery it was "Christmas time" and excellent customer service.

Sweet helmet!

  • Familiarity: I've used it several times

I would definitely recommend this and buy it again. I'm not a huge fan of most aero helmets but love the looks and functionality of this one. The shield is magnetic and can stow upside down on the front for any time you need to ride with it off. It's comfortable and is good for regular everyday rides as well as races.

Shield works well

  • Fit: True to size

I purchased this helmet to use with sunglasses and it works very well in this manner. I had not used a helmet with a shield before and thought it looked funky. One ride, I decided to put the shield on and what a revelation - the shield works great, a marked improvement over sunglasses for 3 reasons:
1. Visibility is much better, especially looking up at the road from the drops.
2. When wearing a cap under the helmet to cover my ears, there is no need to keep pushing sunglasses back as the normal ear perch is covered.
3. The optics of the shield are excellent, magnifying every detail in the texture of the road.

Aside from the shield, this helmet is very comfortable and includes MIPS, a great plus as most aero road helmets do not.

I can not measure the aero but it is very quiet, usually an indicator of less drag causing air turbulence.

I have a Giro Valegro helmet I use in the very hot Texas summer but I use this helmet for everything else and love it.

Would glasses fit under the shield?

No there isn't really enough room to fit glasses behind the visor. You can remove the visor and wear glasses instead though.

Yes I wear regular prescription glasses under the shield.

Vanquish

  • Familiarity: I've used it once or twice and have initial impressions
  • Fit: True to size

The most noticeable thing is the lense not sitting on the bridge of your nose. The lense itself is outstanding in contrast. Think of it as Maui Jim's quality lenses. Airflow is excellent as well but to be honest it hasn't been used in 80 plus degree weather. Yeah it's a bit pricey but I have no regrets.

Vanquish

Would i be able to wear a pair of eyeglasses underneath these?