How Are Motorcycle Boots Rated For Safety? Decode En 13634 For Maximum Protection

Motorcycle boots are rated for safety using the European standard EN 13634:2017. This certification involves a series of rigorous laboratory tests on the boot's key structural areas. The results are displayed on the CE label as a series of numbers, with the most basic rating being either Level 1 for good performance or Level 2 for superior performance.

The core of a boot's safety rating isn't just a single level, but a four-digit code on its label. This code reveals its specific performance in tests for abrasion resistance, impact from a blade, and crushing force, giving you a detailed picture of how it will protect you.

How are motorcycle boots rated for safety? Decode EN 13634 for Maximum Protection

Deconstructing the CE Label: What the Numbers Mean

To make an informed decision, you must understand what the codes on the boot's label signify. This label is typically found sewn on the inside of the boot.

The Standard: EN 13634:2017

This is the official harmonized standard for "Protective footwear for motorcycle riders." Any boot sold as protective gear in Europe (and reputable brands worldwide) must be tested and certified to this standard.

A certified boot will display a pictogram of a motorcyclist, the specific standard number, and a sequence of four numbers.

Abrasion Resistance (First Digit)

This is arguably the most critical test. A sample of the boot's material is held against a high-speed sanding belt until a hole wears through. This simulates sliding on asphalt.

Level 1 means the material survived for at least 5 seconds.
Level 2 means the material survived for at least 12 seconds.

Impact Cut (Second Digit)

This test measures the boot's ability to resist being cut by a sharp object, simulating an impact with sharp wreckage. A blade is dropped onto a material sample from a set height.

Level 1 rating means the blade penetrated the material by no more than 25mm.
Level 2 rating is much stricter, allowing the blade to penetrate no more than 15mm.

Transverse Rigidity (Third Digit)

This test is critical for preventing your foot from being crushed when a motorcycle falls on it. The boot is placed on a machine that slowly squeezes the sole from the sides.

The rating is based on how much force the boot can withstand before the sole is crushed by a specific amount.

Level 1 requires the boot to resist at least 1.0 kilonewton (kN) of force.
Level 2 requires the boot to resist at least 1.5 kN of force.

Height of the Boot (Fourth Digit)

This digit simply corresponds to the boot's height and its associated abrasion testing zones.

Level 1 signifies a shorter, ankle-height boot.
Level 2 signifies a taller boot that offers more shin coverage.

Understanding the Optional Ratings

Beyond the four core numbers, you may see additional codes on the label indicating the boot has passed optional tests for specialized protection.

Impact Protection (IPA/IPS)

If you see IPA (Impact Protection Ankle) or IPS (Impact Protection Shin), it means the boot includes certified armor that has passed impact energy absorption tests for those specific areas.

Other Common Codes

WR: The boot is tested for water resistance.
FO: The sole provides resistance to damage from fuel and oil.
SRA, SRB, or SRC: The sole has passed specific slip-resistance tests.
B: The boot offers a certified level of breathability.

Common Pitfalls and Trade-offs

Choosing the highest-rated boot is not always the best solution. Understanding the balance between maximum protection and practical use is essential.

Protection vs. Comfort and Usability

A boot with a 2-2-2-2 rating offers incredible protection but is often stiffer, heavier, and less breathable. This is ideal for a racetrack but can be cumbersome and hot for daily commuting or walking around at your destination.

The "Good Enough" Principle

A certified Level 1 boot provides a tested, proven baseline of protection that is exponentially better than wearing sneakers or fashion boots. A comfortable, convenient Level 1 boot you wear on every ride is infinitely more protective than the Level 2 race boot you leave in the closet.

The Critical Role of Fit

All the safety ratings in the world are meaningless if the boot doesn't fit properly. A boot that is too loose can shift or even come off during a crash, rendering its protective features useless. A boot that is too tight can cause painful distractions and cut off circulation.

How to Choose the Right Boot for Your Ride

Use the CE rating to match the boot's proven performance to your specific needs.

If your primary focus is track days or aggressive sport riding: Seek a tall boot with a rating of 2-2-2-2 and mandatory ankle/shin protection (IPA/IPS).
If your primary focus is touring or daily commuting: A boot rated 2-1-1-2 or even 1-1-1-1 provides an excellent balance of certified protection, comfort, and features like water resistance (WR).
If your primary focus is casual city riding: Never compromise on certification. A stylish, ankle-height riding shoe with a 1-1-1-1 rating offers a massive leap in safety over any non-motorcycle footwear.

Understanding these ratings empowers you to look beyond marketing and choose a boot based on certified, tested performance.

Summary Table:

Safety Feature	Level 1 Performance	Level 2 Performance
Abrasion Resistance	Withstands 5+ seconds of abrasion	Withstands 12+ seconds of abrasion
Impact Cut	Blade penetration ≤ 25mm	Blade penetration ≤ 15mm
Transverse Rigidity	Resists ≥ 1.0 kN of crushing force	Resists ≥ 1.5 kN of crushing force
Boot Height	Ankle-height boot	Tall boot with shin coverage

Ready to gear up with certified safety? As a large-scale manufacturer, 3515 produces a comprehensive range of EN 13634-certified motorcycle boots for distributors, brand owners, and bulk clients. Our production capabilities ensure top-tier protection, comfort, and durability for every rider. Contact us today to discuss your footwear needs and elevate your safety standards!