shoei-helmets.com

The SHOEI Personal Fitting System (PFS) is a service that customizes the interior fit of a SHOEI helmet to your head, rather than relying only on the standard shell and liner sizes you pick at purchase. It appears on shoei-helmets.com as a dedicated "PERSONAL FITTING SYSTEM" entry with the prompt "Get your SHOEI helmet custom fit," alongside a separate "SIZING AND FITMENT" section that teaches riders how to properly fit a helmet. In short: sizing and fitment gets you into the correct stock size; the Personal Fitting System refines comfort and contact beyond that.

How it relates to normal size selection

Standard helmet sizing works in coarse steps — you choose a shell/liner size, and the padding is whatever ships in that size. That leaves two common problems:

• In-between heads: You sit at the edge of two sizes, so one feels slightly loose and the other slightly tight.
• Uneven pressure: The helmet fits in most places but creates a pressure point at the forehead, crown, or cheeks.

The Personal Fitting System addresses these by adjusting the interior padding to your individual head shape, so the helmet contacts your head evenly instead of only where the stock liner happens to press.

What the site offers

The homepage presents two related but distinct paths:

The site also lists "SPONSORED RIDERS" and a social wall, but those are unrelated to fit. The fitting content is the relevant part if your goal is comfort.

How to approach getting a custom fit

1. Start with sizing and fitment. Use the site's "Learn How To Properly Fit Your Helmet" guidance to confirm your baseline size before considering customization. A custom fit builds on a correct starting size, not a wrong one.
2. Identify your problem area. Note whether the issue is overall looseness, overall tightness, or a specific pressure point. This determines what needs adjusting.
3. Use the Personal Fitting System entry. Follow the "Get your SHOEI helmet custom fit" path on the site to learn how the service is delivered and what it involves.
4. Verify the result by riding. A correct fit should feel snug and even, with no single spot dominating pressure and no movement when you turn your head.

Common sticking points

• Confusing the two services. Sizing and fitment is about picking the right stock size; the Personal Fitting System is about customizing beyond it. Don't skip the first to reach the second.
• Assuming it's a purchase option. The page presents the Personal Fitting System as a fit service, not a helmet model. It applies to a helmet you're fitting, not a separate product line.
• Expecting it to fix a wrong shell size. Custom padding refines fit within a reasonable size range; it isn't a substitute for choosing the correct size in the first place.

The site does not publish pricing, turnaround, or location details for the Personal Fitting System in the material available here, so check the dedicated page on shoei-helmets.com for current specifics before planning around it.

SHOEI's official US site points you to two resources for this: a "SIZING AND FITMENT" section with a "Learn How To Properly Fit Your Helmet" guide, and a "PERSONAL FITTING SYSTEM" for getting a SHOEI helmet custom fit. The practical path is: measure your head circumference accurately, compare it against the size chart, then confirm the fit by checking pressure points and stability — and if the standard sizes don't work, look into the personal fitting option.

Step 1: Measure Your Head Correctly

You need a soft measuring tape and, ideally, a second person to help.

1. Position the tape. Wrap it around your head about 1 inch (2.5 cm) above your eyebrows, running above your ears and around the widest part of the back of your head. This is the circumference line a helmet's interior actually follows.
2. Keep it level and snug. The tape should sit flat and parallel to the floor — not tilted up at the front or back. Pull it snug but not tight; it shouldn't compress your skin.
3. Record the number. Note the measurement in centimeters (most helmet charts use cm) and repeat it two or three times to confirm consistency.
4. Measure again later if unsure. Hair volume, recent haircuts, and how you hold your head can shift the number slightly.

A common mistake is measuring around the forehead only, or letting the tape ride up at the back. Either produces a number that's too small and leads to an oversized helmet.

Step 2: Match Your Measurement to a Size

Use the size chart on the SHOEI site's sizing and fitment section rather than a chart from a third-party retailer, since sizing can be updated. If your measurement falls between two sizes, the general rule for a new helmet is to size down rather than up — a helmet that's slightly too tight will break in, while one that's too loose will never tighten up.

Step 3: Check the Fit on Your Head

A correct size number doesn't guarantee a correct fit, because head shape varies. Once you have the helmet on:

• Cheek pads should press firmly against your cheeks and jaw without causing pain. Some initial tightness is normal; sharp pressure points are not.
• The crown should contact evenly across the top of your head, with no single spot bearing all the pressure.
• The helmet shouldn't rotate freely. With the chin strap fastened, try to roll the helmet forward and back — the skin on your forehead and the back of your head should move with it.
• No front-to-back or side-to-side slop. If you can shift the helmet several centimeters without your skin following, it's too large.

Wear it for 15–20 minutes before deciding. Pressure that's merely firm at minute one can become uncomfortable at minute twenty, and vice versa.

Why the Same Size Can Fit Differently Across Models

SHOEI's model list shows that helmets differ in shell material and weight — for example, AIM+ shells on some models and AIM on others, with listed weights ranging from about 2.86 lbs to 4.15 lbs depending on the model. Different shell constructions and interior liner designs can change how a given size feels on your head. If you've worn one SHOEI model in size M comfortably, don't assume every other model in size M will feel identical. Try the specific model you intend to buy.

When Standard Sizes Aren't Enough

SHOEI's site lists a PERSONAL FITTING SYSTEM for getting a helmet custom fit. This is the option to consider if you consistently fall between sizes, have an unusual head shape, or find that every stock size creates a pressure point. The site's "Learn How To Properly Fit Your Helmet" guide is the place to start before going that route, since it establishes whether the issue is sizing or fitment.

Quick Checklist

If you're ordering online and can't try before buying, measure carefully, follow the site's chart, and plan to exchange if the fit check fails — the fitment guide and personal fitting system exist precisely because the number alone isn't the whole answer.

SHOEI's US lineup separates its helmets mainly by three specs you can compare directly: listed weight (about 2.86 lbs to 4.15 lbs), shell material (AIM or AIM+), and shield/visor system (CWR-F2R, CWR-F2, CWR-1, CNS-1C, CNS-1, CNS-3C, CNS-3, CJ-2, GT, CNS-2, V-470). If you are choosing by riding use, the practical filter is: race and street full-face models cluster around the CWR and CNS shield families, while open-face and dual-sport models move to CJ-2 or V-470 visors and peaks. The table below uses only the specs listed on the official site.

Weight, shell, and shield by model

Two entries share the CWR-1 shield and 3.49 lbs / AIM+ spec, and two entries share the CJ-2 shield at different weights and shell materials, so the shield name alone does not identify a single model.

What the shell material difference means

AIM and AIM+ are the two shell materials listed across the range. The site presents them as part of the same handmade, multi-step construction process in Japan, without publishing a performance ranking between them. What you can rely on for comparison is the pairing: AIM+ appears on the lightest listed helmet (GT, 2.86 lbs) and on several mid-weight models, while AIM appears on the heaviest listed helmets (CNS-3C at 4.15 lbs, CNS-3 at 4.09 lbs). Do not read AIM+ as automatically lighter — the CJ-2 appears in both an AIM+ version at 3.07 lbs and an AIM version at 3.56 lbs, so the same shield family spans both materials.

Matching shield type to riding use

The site tags every model with the same use categories — Race, Street, Touring, Off-Road, Adventure — so the category labels alone do not narrow the list. Use the shield/visor as the differentiator instead:

• CWR-F2R / CWR-F2 / CWR-1 — full-face shield systems, the lightest group after the GT, all on AIM+ shells.
• CNS-1C / CNS-1 / CNS-3C / CNS-3 / CNS-2 — the heavier full-face group, mostly AIM, with CNS-2 as the AIM+ exception at 3.99 lbs.
• CJ-2 — appears with an internal sun shield on the 3.07 lb AIM+ version, and without that note on the 3.56 lb AIM version.
• GT — GT visor, 2.86 lbs, AIM+, the lightest listed.
• V-470 — visor/peak, 3.36 lbs, AIM+, the only listed entry with a peak, which points to off-road or adventure use.

How to decide

1. Set a weight ceiling first. If you want the lightest options, the GT (2.86 lbs), CJ-2 AIM+ (3.07 lbs), and V-470 (3.36 lbs) are the low end; anything in the CNS-3C/CNS-3 range sits above 4 lbs.
2. Then pick the shield family that matches your riding. A peak (V-470) suits off-road and adventure; an internal sun shield (CJ-2 AIM+) suits riders who want sun coverage without swapping shields; CWR and CNS systems are the full-face options.
3. Confirm shell material last, since it does not map cleanly to weight — check the specific model row rather than assuming AIM+ means lighter.

Fit and sizing

The site lists a sizing and fitment section with guidance on properly fitting your helmet, plus a Personal Fitting System for custom fit. Weight and shell specs do not tell you whether a shell shape suits your head, so use those fit resources before committing to a model based on the table above.

shoei-helmets.com is the official U.S. website for SHOEI helmets. It is the place to browse SHOEI's full helmet lineup, check model specs like weight and shell material, learn how to fit a helmet properly, and find out about the brand's personal fitting system and sponsored riders. It is a product and brand information site, not a third-party retailer or review site.

What the site covers

The homepage presents SHOEI's helmet catalog organized by riding discipline, with each model listing its shield/visor type, weight, and shell material. According to the site, SHOEI helmets are handmade in the company's factories in Japan, and every helmet involves a process with over 50 people.

Helmet categories

The site groups models under these riding categories:

• Race
• Street
• Touring
• Off-Road
• Adventure

Helmet styles

Beyond riding discipline, models are also classified by construction type:

• Full Face
• Open Face
• Modular

Model specs you can compare

Each model on the site lists a shield or visor type, a weight, and a shell material. The table below reflects what appears on the page:

Two shell materials appear across the lineup: AIM and AIM+. Weights range from 2.86 lbs to 4.15 lbs depending on the model.

Fitting and sizing tools

The site includes a sizing and fitment section with guidance on how to properly fit a helmet. It also promotes a Personal Fitting System for getting a SHOEI helmet custom fit. If you are unsure which size to order, these are the resources to start with before choosing a model.

Other sections on the site

• Sponsored Riders — information about athletes and riders associated with the brand.
• Social wall — a feed of social content, powered by Curator.io.

What the site is useful for

• Browsing the complete SHOEI model range by riding style or helmet type.
• Comparing weight and shell material across models before deciding.
• Learning how to measure and fit a helmet correctly.
• Finding out about custom fitting options.
• Seeing which riders represent the brand.

If you are looking for the official SHOEI product information for the U.S. market, this is the source. If you want independent reviews or price comparisons, you would need to look elsewhere — the site itself is focused on the brand and its products.

SHOEI's official US site sorts its helmets along two independent axes: a construction type (Full Face, Open Face, Modular) and a riding use (Race, Street, Touring, Off-Road, Adventure). Every model on the site carries both tags, so you can narrow the lineup either by the shape of the helmet you want or by the kind of riding you do — and the two filters together point you to a specific model and its shield/visor configuration.

The two ways SHOEI classifies helmets

The site presents the same catalog twice, once by build and once by intended use. These are not competing systems; they overlap on every product.

A single model therefore appears as, for example, a Full Face helmet that is also tagged Race, Street, Touring, Off-Road, and Adventure.

Construction categories

• Full Face — a one-piece shell with a full chin bar and a face shield. This is the largest group in the listed lineup and spans the widest range of weights and shield types.
• Open Face — no chin bar, with a visor or peak rather than a full face shield. In the page data this is represented by the model listed with a V-470 Visor/Peak.
• Modular — a flip-up design; the site lists these with internal sun shields (for example, a QSV-2 internal sun shield alongside a CJ-2 shield).

Riding-use categories

• Race — track-oriented full face models, typically the lightest shells with race-spec shields.
• Street — everyday road riding; the broadest overlap with other tags.
• Touring — longer-distance riding, where modular and internal-sun-shield models appear.
• Off-Road — dirt-oriented helmets with a visor/peak instead of a full shield.
• Adventure — a crossover tag that appears across nearly the whole lineup, reflecting mixed on/off-road use.

Note that most models carry several use tags at once, so "Touring" or "Adventure" is a hint about tuning, not an exclusive bucket.

How categories map to models, weight, and shields

The page evidence pairs each model with a shield/visor, a weight, and a shell material. Reading across those columns is how you turn a category into a concrete choice.

Two patterns are worth noting. First, the lightest listed helmet (2.86 lbs, GT Visor, AIM+ shell) and the heaviest (4.15 lbs, CNS-3C with QSV-2, AIM shell) differ by well over a pound — weight tracks the shield system and shell material, not just the category name. Second, the internal sun shield (QSV-2) shows up on the modular-style entries, which is consistent with their touring and street tagging.

Narrowing your choice by riding type

1. Start with your riding. Track and sport riding point toward Race-tagged full face models with CWR-series shields and AIM+ shells. Long-distance and commuting point toward Touring/Street models, where modular builds and internal sun shields appear. Dirt and mixed-surface riding point toward Off-Road and Adventure, where a visor/peak (V-470) replaces the full shield.
2. Then pick the construction. If you want maximum coverage, stay in Full Face. If you want to ride with the front flipped up at stops, look at Modular. If you prefer an open feel, look at Open Face.
3. Then compare the spec columns. Use shield type, weight, and shell material to separate models that share the same tags.
4. Confirm fit before buying. SHOEI's site links to a sizing and fitment guide ("Learn How To Properly Fit Your Helmet") and a Personal Fitting System for custom fit — size and fit are separate from category and should be settled last.

Common points of confusion

• "Adventure" is not a construction. It's a use tag that appears on many models, so don't treat it as a distinct helmet shape.
• A model can be Race and Touring at once. The tags describe suitability, not exclusivity.
• Weight differences come from the shield and shell, not the category label. Two helmets in the same use category can differ noticeably in weight.
• Open Face uses a visor/peak, not a face shield. If you need a full shield, that rules out the open-face entry.

For the current model list, weights, and shield pairings, check the SHOEI Helmets USA site directly, since the lineup and specs are updated there.