Skip to content
LID & LEATHER

FAQ

Frequently asked questions

The questions riders ask us most — about certification, fit, gear and buying safely.

Certification & safety

What's the difference between DOT, ECE 22.06 and Snell?
DOT (FMVSS 218) is the US legal minimum, self-certified by the manufacturer. ECE 22.06 is the current European standard and the most demanding volume test, adding rotational and multi-point impact testing. Snell is a voluntary private standard, independently batch-tested, that many track days require. A helmet with both DOT and ECE 22.06 is held to a genuinely rigorous bar. See our full DOT vs ECE vs Snell explainer.
Is a more expensive helmet safer?
Not necessarily. Any helmet that meets DOT (and ideally ECE 22.06 or Snell) clears a real safety bar. Above that, extra money mostly buys lower weight, less noise and better comfort — which keep you wearing it — rather than a guaranteed step up in crash protection. A certified helmet that fits your head correctly protects better than a pricier one that fits poorly.
Do you crash-test the helmets you review?
No — and we say so plainly. We don't run a test lab. We compile the published DOT, ECE 22.06 and Snell certifications, the manufacturer's specs, and reputable published reviews, then score each pick against a published rubric. Verifiable transparency instead of an unverifiable testing claim.
How can I tell if a helmet is really certified?
Look for the labels: a DOT sticker on the back exterior, and an ECE approval label (a circled "E" and an approval number) inside, usually on the strap. Beware "novelty" helmets sold as not-for-road-use. Our guide on how to read a certification sticker walks through it.
How often should I replace my helmet?
Most manufacturers recommend replacing a helmet about every five years from the production date, and immediately after any impact — even a drop onto a hard floor can compress the EPS liner invisibly. See how a helmet should fit for the details.

Fit & sizing

How do I measure my helmet size?
Measure the circumference of your head at its widest point, about an inch above your eyebrows, with a soft tape, and match it to the manufacturer's chart (charts vary by brand, so measure for each). Our measuring guide has the full steps and a size chart.
What is helmet head shape and why does it matter?
Viewed from above, heads are round, intermediate oval, or long oval, and helmet brands are designed around one of those. The wrong shape causes pressure points no matter the size, which pushes riders to buy a size too big that then rotates in a crash. See helmet head shapes.
How should a new helmet fit?
Snug everywhere with no pressure points. It should grip your cheeks, move your scalp when you rotate it rather than sliding over your skin, and stay put when you try to roll it off with the strap done up. Cheek pads compress 15-20% as they break in, so a new helmet should feel firm. See how a helmet should fit.
How tight should motorcycle gloves and boots be?
Gloves should be snug with no fingertip gap so the knuckle armor sits over your knuckles; leather stretches slightly with use. Boots should be snug with room to wiggle your toes. See how to size gloves and how to choose boots.

Gear & armor

What does CE Level 1 vs Level 2 armor mean?
Both are CE-certified impact protectors under EN 1621; Level 2 transmits less force in the test, so it absorbs more energy at the cost of a little bulk. Level 1 is the baseline; Level 2 is worth it for the back protector and faster riding. See CE armor levels explained.
Does my jacket come with a real back protector?
Usually not — most jackets ship with a foam placeholder and an empty pocket sized for a real CE back protector. Adding a certified insert is the single best-value protection upgrade you can make. See best back protectors.
Are motorcycle airbag vests worth it?
For the protection they add — inflating around the neck, chest and spine in a crash — an airbag vest is among the highest-value upgrades a street rider can make, and prices have dropped. A tethered vest only works if you clip the tether every ride. See best airbag vests.
Mesh or Bluetooth intercom — which do I need?
Solo or two-up, a Bluetooth intercom is plenty and cheaper. Groups of three or more benefit from mesh (Cardo DMC or Sena Mesh 2.0), which self-heals when a rider drops out. Note mesh is brand-specific — match your group. See Cardo vs Sena.

Buying & this site

How much does a full set of motorcycle gear cost?
You can kit out safely on a modest budget — a DOT+ECE helmet, a CE Level 1 armored jacket, CE gloves and CE boots is very achievable, and protects far better than a premium helmet worn with street clothes. Prioritize a good helmet and gloves first. See our gear for beginners guide.
What is ATGATT?
ATGATT means "All The Gear, All The Time" — wearing full protective gear on every ride, because crashes don't schedule themselves for the days you happened to wear your armor, and most happen close to home. See what ATGATT means.
Where do your prices come from, and why do some say "Check price"?
Prices are pulled live from Amazon and stamped with the date we checked them. If our data is more than 48 hours old, we hide the number and show "Check price on Amazon" rather than risk a stale figure. Amazon's price at checkout always governs. See our methodology.
How does Lid & Leather make money?
Through the Amazon Associates program: when you buy through our links we earn a small commission at no extra cost to you. No brand pays for placement, and commissions never change our rankings. See our affiliate disclosure.