Reviews You Can Rely On

100% Aircraft MIPS Review

The Aircraft has all the great features of a 400 dollar helmet but the fit is just off in a few key locations
100% aircraft mips downhill helmet review
Credit: 100%
Price:  $400 List
Manufacturer:   100%
By Dustin Schaad ⋅ Review Editor  ⋅  Apr 20, 2018
  • Comfort - 25% 5.0
  • Protection - 20% 9.0
  • Weight - 20% 8.0
  • Ventilation - 15% 8.0
  • Visor - 10% 8.0
  • Durability - 10% 8.0

Our Verdict

The 100% Aircraft is one of most stylish/sleek looking helmets in our test. With that sleek look comes a tight fit. The location of space for the ears is just offset by just a little - which makes for a tight fight around the ears and the cheeks. The Aircraft did loosen up a bit after several days riding, but it still felt tight in awkward locations. The helmet's cheek pads can be removed with the helmet still in place, a useful, and increasingly common feature that's intended to help medics remove a helmet without compromising spine stability.
Long visor
User-friendly goggle placement around the helmet
Cheek pads sit high on jaw
Chin strap awkward to clip
Ear space in the wrong location

Our Analysis and Test Results

Product Update:
100% recently released the Aircraft 2 to replace the popular Aircraft helmet. We recently tested and reviewed the new version. -November 2021

The 100% brand has always been synonymous with motocross Americana and has been linked to many iconic moments that have built the roots and history of what is modern motocross. The roots of the brand date back to the early 1980's when the popular logo graced the factory racing equipment of the biggest names in motocross. During our month spent riding Whistler Bike Park, we saw many riders dawning the 100% Aircraft. The likes of freeride sender Sam Reynold, enduro racer Sam Hill and one of the fastest ladies on the planet Myriam Nicole all wear the 100% Aircraft while doing what they love. The brand has a wide range of athletes rocking the Aircraft with confidence and style.

Performance Comparison

The fabric in all helmets feels slightly different. The Aircraft was in the middle of the pack for softness.

100% aircraft mips downhill helmet review - cruisin in the 100% aircraft
cruisin in the 100% Aircraft
Credit: dustin schaad


Out of all seven helmets tested the Aircraft was the least comfortable. Let us explain; remember all heads come in different shapes and sizes so understand that helmet fit can be subjective, but almost all testers agreed that the 100% just didn't fit around the ears or cheek areas correctly. We found the biggest downside to be the strap — its rearward position means that when it's tightened, it sits on the top of the neck rather than right under the chin, affecting overall comfort. The design is sleek and doesn't look bulky, but with sleekness, you inherently are going to have tightness in the wrong locations. After wearing the Aircraft over ten days, it did start to feel better, but the break-in period was brutal.

100% aircraft mips downhill helmet review - amongst the fog in whistler bike park
Amongst the fog in Whistler Bike Park
Credit: dustin schaad


100% has also added MIPS technology to the Aircraft to help when rotational forces are present in a crash. These rotation forces are common when riding DH or freeride. When it comes to protecting our brain, every technology possible is certainly welcome in any helmet we test. Emergency release cheek pads and integrated release system compartment allow for quick removal.

100% aircraft mips downhill helmet review - !00% cheek pad removal clips - plastic and cheap
!00% Cheek pad removal clips - plastic and cheap
Credit: dustin schaad


The Aircraft weighs in as one of our lightest helmets in our test. With all the added features and still being able to secure such a low weight is fairly impressive. It weighs in at a whopping 36.7 ounces. If 100% can get the fit more dialed in the future, then we believe that it could potentially be a big winner next year.


Airflow is managed through 25 channels to create the most ventilated helmet available. The 100% seemed to always feel cool during hot days and warm during the chilly mornings.

100% aircraft mips downhill helmet review - the bold front end of the 100% aircraft.
The bold front end of the 100% Aircraft.
Credit: dustin schaad


The adjustable visor fends off errant branches and provides a bit of shade from the sun while a titanium D-Ring buckle frames the face and fastens to hold everything in place.

100% aircraft mips downhill helmet review - side of 100% aircraft
Side of 100% Aircraft
Credit: Dustin Schaad

For added safety, 100% includes an integrated compartment that's compatible with inflatable emergency release systems, while emergency release cheek pads make for quick and easy helmet removal in the event of a mishap.

The Aircraft DH helmet is also compatible with most neck brace systems.

100% aircraft mips downhill helmet review - the 100% aircraft utilizes a center screw for the visor.
The 100% Aircraft utilizes a center screw for the visor.
Credit: dustin schaad


We never found any durability issues with the Aircraft. It held up to all the riding we could do and never showed any signs of falling apart anywhere outside or inside the helmet.


The Aircraft has an adjustable visor with lightweight screws and a d-ring buckle which ensures a proper fit. We like the lightweight carbon design, as well as the MIPs technology, which adds additional protection for your dome. The liner, chip strap covers, and cheek pads are washable, and the cheek pads have a release system for easy removal.

100% aircraft mips downhill helmet review - 100% aircraft helmet bag with goggle compartment
100% Aircraft Helmet Bag with goggle compartment
Credit: dustin schaad

We especially appreciated the cooling system, complete with 25 channels and vents - this is more ventilation than most in our fleet. The Aircraft comes complete with three EPS sizes and two shell sizes, which means the majority of riders will be able to make good use of this helmet. The helmet case is durable and we like the integrated goggle pocket.

100% aircraft mips downhill helmet review - 100% aircraft helmet bag
100% Aircraft Helmet Bag
Credit: dustin schaad

100% aircraft mips downhill helmet review - blasting a step down on a ridge named lunch line.
Blasting a step down on a ridge named Lunch Line.
Credit: dustin schaad


The 100% holds its own in the comfort department. It has all the great features and weighs less than most other brands and sits in a similar price bracket at $400. 100% is a company to watch in the future. We believe that you get your money worth in the Aircraft, but make sure and try it on before throwing down the money.


The 100% Aircraft helmet meets all the safety requirements for downhill helmets, making it the perfect helmet for new and younger riders. It's also the ideal helmet for the kind of rider that does the occasional uplift day that can justify spending the extra dollar for a little style. Beware of the way this helmet fits; try it on before you pull the trigger and purchase from a retailer that allows returns.

100% aircraft mips downhill helmet review - in the midst of the utah desert
in the midst of the Utah desert
Credit: dustin schaad

Dustin Schaad
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