Prescription Motorcycle Goggles Guide

Prescription motorcycle goggles are certified eye protectors designed to be worn over your glasses, providing impact resistance, UV protection, and a seal against wind and debris. The critical choice involves verifying the goggle meets a recognized safety standard like EN 1938:2010 or, in the U.S., ensuring your underlying glasses meet ANSI Z87.1 if worn underneath, rather than focusing on tint or strap color.

That verification step is where most buying guides stop. They’ll tell you to look for a CE mark, which indicates compliance with the EN 1938:2010 standard. They won’t tell you that the European standard for motorcycle goggles was amended in 2010 to include off-road use and to lower the night-driving luminous transmittance limit from 80% to 75%. Or that one major brand’s manuals show the same product certified to two different standards. A thorough prescription motorcycle goggles guide would explain this. The label is the starting point, not the finish line.

What follows is a breakdown of the standards, the lens categories, the real-world limitations printed in the OEM manuals, and how to match a goggle to your prescription and your riding as outlined in this prescription motorcycle goggles guide.

Key Takeaways

• Look for a CE mark paired with EN 1938:2010 on the goggle or its manual, this is the harmonized European standard for motorcycle and moped use, both on and off-road.
• If you wear glasses under goggles, those glasses must be impact-resistant and meet ANSI Z87.1 per the ASTM F2812 specification; regular prescription lenses offer zero protection.
• For night or foggy conditions, the EN 1938:2010 standard requires a lens with luminous transmittance of at least 75%, while Scott recommends its S0 category lenses (80-100% transmittance) for such conditions.
• Goggles are not designed to withstand severe impacts from hard or sharp objects; OEM manuals from Scott and others explicitly state this limitation.
• Plan to replace your goggles as materials degrade and protection levels can drop; Scott recommends avoiding outdoor storage in extreme temperatures or direct sunlight when not in use.

What Standards Apply to Prescription Motorcycle Goggles?

You see a CE mark. That means it’s safe, right? Not exactly. The CE mark means the manufacturer declares conformity with a specific European harmonized standard. For motorcycle goggles, that standard should be EN 1938:2010.

The 2010 revision did two important things. It extended the scope to include off-road sport or leisure use. And it changed the limit for luminous transmittance of lenses intended for night driving from 80% to 75%. If a goggle is certified to the older standard, it’s technically not rated for trail riding.

The EN 1938:2010 standard’s scope was extended to include goggles for use by all motorcycle and moped drivers, both on the road and for off-road sport or leisure. The limit of the luminous transmittance of the oculars for night driving was changed from 80% to 75% in the EN 1938:2010 revision.

Here’s where it gets messy. A Scott snowmobile goggle manual lists EN 13178:2000 (a standard for skiing/snowboarding) as its relevant standard. A Scott snowmobile goggle manual lists EN 13178:2000 (a ski standard) as its relevant standard. The Alpinestars Vision OTG Goggle clearly states certification to EN 1938:2010. You need to know which standard your goggle meets, because the intended uses differ.

Standard	Full Name	Primary Intended Use	Key Note
EN 1938:2010	Personal eye protection – Goggles for motorcycle and moped users	On-road and off-road motorcycle/moped	The current benchmark for motorcycle-specific goggles.
ASTM F2812-12	Specification for Goggle- and Spectacle-Type Eye Protectors for Selected Motor Sports	Off-road motorcycles, mopeds, snowmobiles	U.S. Specification; withdrawn in 2024 but still referenced.
EN ISO 18527-1:2022	Eye and face protection for sports use — Part 1: Requirements for goggles for skiing and snowboarding	Skiing, Snowboarding	Sometimes applied to motorcycle goggles; verify intended use.

The ASTM F2812 standard makes a critical point about prescription eyewear. It states the specification does not apply to prescription eyewear. Then it gives a mandatory warning: “Impact-resistant prescription spectacles that conform to ANSI Z87.1 should be used if spectacles are to be worn under goggle-type eyewear.”

Lens Tints, Transmittance, and the Night Riding Rule

Lens color is about more than style. It’s about how much light reaches your eye, measured as luminous transmittance. This is the percentage of visible light that passes through the lens. For riding in variable light, you need to understand the categories.

Scott’s manuals use a simple “S” scale. An S0 (clear) lens transmits 80% – 100% of light. An S1 (light filter) transmits 43% – 80%. An S2 (medium) covers 18% – 43%. The manual explicitly states: “For dark/foggy conditions, category S0 lenses (transparent) are appropriate.”

Where this goes sideways: Using a tinted lens at night. The EN 1938:2010 standard sets the legal minimum transmittance for night driving at 75%.

That’s the rule. Your night lens must pass at least 75% of light. A clear S0 lens (80-100%) qualifies. A light yellow S1 lens (43-80%) might not. If the lens isn’t marked, assume it’s illegal and unsafe for night road use. This requirement is written into the standard the goggle is certified against.

For bright sun, a darker tint like an S2 (18-43%) cuts glare. But remember the primary job: impact resistance. Every original Scott lens provides 100% UV protection. The tint manages visible light and contrast; the UV protection is baked into the polycarbonate.

Goggles Over Glasses: The OTG Fit Challenge

The biggest hurdle is finding goggles that fit over your glasses without crushing them into your temples or breaking the face seal. This is where Over-The-Glass (OTG) design is essential.

A standard goggle frame hasn’t got the internal volume. Your glasses will get pressed against your face, the arms will push the gasket open, and you’ll get a blast of unfiltered air right in the eyes. The fix is a deep volume frame.

The Alpinestars Vision OTG Goggle is built around this. Its product page specifies a ‘deep volume’ frame technology to create space for prescription eyewear. The face foam is 17mm thick, 3-D designed multi-layer foam. The strap is a 45mm woven strap with silicone traction control. Those specs exist for one reason: to accommodate glasses without compromise.

Common mistake: Assuming any large goggle will fit over glasses. The internal curvature and foam channel are designed for a naked face. An OTG model has a different profile from the mold onward.

If you’re buying online and can’t try them on, a prescription motorcycle goggles guide should tell you to look for explicit OTG or “over glasses” claims. Look for a mention of a deep volume frame. Then, read the return policy. Even with the right design, the combination of your specific glasses frame and your head shape can be a deal-breaker. Fit first, features second.

Understanding the Limits of Goggle Protection

This is the part the marketing videos skip. Read any OEM manual from a brand like SCOTT, and you’ll find a starkly honest limitations section.

The Scott motosports goggle manual is clear: “SCOTT goggles and their accessories are not designed to withstand severe impacts from hard or sharp objects.” It goes on: “No goggles can protect the wearer against all potential impacts. The purpose… Is to protect against wind, dust and harmful solar rays.”

Let that sink in. For example, a SCOTT motosports goggle product is considered Personal Protective Equipment (PPE) of Category II. For example, SCOTT lenses are certified to withstand a blow of 60 m/s with a Ø 6 mm steel ball, at high and low temperature conditioning. And the manufacturer still says they are not for severe impacts.

Why? Because a goggle is a light polyurethane frame and a polycarbonate lens. It’s not a motorcycle helmet. It’s not designed for the energy of a crash where your face meets the asphalt or a handlebar. Its job is to stop the road debris kicked up by the bike in front of you, the rocks, the sand, the bugs. That’s a vital job, but it has a ceiling.

This is the stated, documented limitation from the people who make and certify the gear. Knowing that limit tells you what the gear is actually for.

How to Choose and Maintain Your Goggles

You need a system, not just a pair of goggles. Start with the standard (EN 1938:2010). Then match the lens to your primary riding conditions (S0 for night/touring, S2 for general sun, etc.). Then solve the OTG fit. Finally, plan for maintenance and replacement.

A step-by-step checklist:

1. Verify Certification: Find the CE mark and the standard number (EN 1938:2010) on the goggle or in the manual’s PDF online before buying.
2. Solve the Prescription: If wearing glasses underneath, confirm they are ANSI Z87.1 impact-resistant. If not, you need prescription inserts or to use the goggle as a motivator to get safe prescription riding eyewear.
3. Match the Lens: Buy a clear (S0) lens if you ride at night or in fog. For sunny days, a darker tint (S2/S3) is fine. Consider a photochromic lens if your rides constantly mix sun and shadow.
4. Check Helmet Compatibility: Don’t forget your helmets for glasses. The goggle strap must sit flush without lifting the helmet’s cheek pads. Test the combination.
5. Plan for Replacement: Scott recommends that the goggle product should not be left outside, exposed to low/high temperatures or direct sunlight, when not in use. Sun, temperature swings, and sweat degrade foam and plastics. Mark your calendar.

Storage matters. Scott recommends you should not leave the product outside, exposed to low/high temperatures or direct sunlight, when not in use. A hot garage dashboard in summer can warp a frame. Store them in their soft bag, inside a helmet, or on a shelf indoors.

When cleaning, use only water or a lens-specific spray and a microfiber cloth. Never use paper towels, your shirt, or solvents, they will scratch the anti-fog coating. That coating is what keeps you seeing the road instead of a white cloud.

What are the best prescription lens types and materials for motorcycle goggles?

When ordering prescription lenses for your goggles, you have several options. Single vision lenses correct for one distance, typically for clear distance vision while riding. Progressive lenses offer multiple correction zones for distance, intermediate, and near vision, but their design can be challenging in the confined space of a goggle lens. For materials, impact-resistant options like polycarbonate are a practical choice. These materials offer inherent strength and are lighter than traditional glass. Always ensure your prescription lenses are mounted in a frame that fits securely within your goggle and that the goggle itself meets relevant safety standards for on-road and off-road use.

Which brands make good prescription motorcycle goggles?

Some manufacturers design goggles specifically to accommodate prescription eyewear. For example, the Alpinestars Vision OTG Goggle uses Over-The-Glass technology and a deep volume frame for a secure, pressure-free fit over your glasses. It features a polycarbonate, anti-fog hard-coated lens and is fully CE-certified for on-road and off-road motorcycle use in accordance with the EN 1938:2010 standard. Other brands may offer similar OTG designs or integrate prescription lenses directly. Look for products certified to the EN 1938:2010 standard, which covers both road and leisure riding, to ensure they are tested for the appropriate use.

How do I prevent my prescription motorcycle goggles from fogging?

Fogging occurs when warm, moist air from your face meets the cooler lens surface. To combat this, many goggles incorporate anti-fog features. Lenses can be treated with a permanent hard-coat anti-fog treatment on the interior surface. Proper ventilation is also critical; a well-designed goggle will have vents that allow airflow without letting in debris. For prescription wearers, ensuring a proper seal around your glasses with the goggle’s face foam can help manage humidity. In dark or foggy weather conditions, using a clear or very lightly tinted lens (often categorized as S0) allows for maximum light transmission and can reduce the temperature differential that leads to fogging.

Frequently Asked Questions

What motorcycle goggles can I wear over prescription glasses?

Look for models explicitly labeled OTG (Over-The-Glass) or “deep volume frame.” The Alpinestars Vision OTG Goggle is a designed example, with a frame shaped to accommodate glasses. Never assume a standard goggle will fit; the arms of your glasses will break the seal.

Are prescription motorcycle visors a thing?

No. You cannot get a prescription motorcycle helmet visor. Your options are: wear OTG goggles over your glasses, wear certified prescription riding glasses alone, use a helmet with a built-in sun visor and wear your glasses, or get a helmet-compatible eyeglass frame with prescription lenses inserted.

What color lens is best for motorcycle riding?

For maximum versatility across day, night, and changing weather, a photochromic lens that automatically adjusts its tint is best. If choosing fixed tints: Clear (S0) for night/fog, Amber or Yellow (S1) for overcast/dawn/dusk to enhance contrast, and Grey or Dark Smoke (S2/S3) for bright sunshine to cut glare without distorting colors.

What safety standards should I look for?

In Europe, look for the CE mark alongside EN 1938:2010. This is the specific standard for motorcycle goggles. In the U.S., there is no active motorcycle-specific goggle standard since the ASTM F2812 withdrawn standard was pulled in 2024. Therefore, your best bet is to choose a European-certified model (EN 1938:2010) or ensure any glasses worn underneath meet the ANSI Z87.1 impact standard.

The Bottom Line

Buying prescription motorcycle goggles depends on one essential requirement: certified protection. The label EN 1938:2010 is that certificate for European-made gear. If that string of letters and numbers isn’t on the product or in its manual, you’re buying fashion eyewear, not Personal Protective Equipment.

Fit your glasses first. Then match the lens to the light you ride in most, with a clear lens as your mandatory baseline for any after-dark miles. Understand that this gear has a lifespan, three to five years, and a specific job: stopping debris, not surviving crashes.

The rest is detail. But in gear, the details are what you’re paying for. Skip the standard, and you’ve skipped the only thing that matters.