Estimated reading time: 11 minutes
Table of Contents
- What Is CE Certification on Motorcycle Boots?
- What Is EN 13634?
- The Four Protection Zones Explained
- CE Level 1 vs CE Level 2 — What's the Difference?
- How to Read the CE Label Inside Your Boot
- CE Certified vs Uncertified Footwear
- CE Standards and UK Riders Post-Brexit
- Castiron Ride — CE Level 1 Certified Lineup
- FAQ
- External Resources
What Is CE Certification on Motorcycle Boots?
CE certification on motorcycle boots means the boot has been independently tested by an accredited laboratory and verified to meet the requirements of EN 13634 — the European standard for protective footwear for motorcycle riders. The CE mark is not a self-certification; it requires third-party testing across four specific protection zones before the mark can be applied.
For UK riders, CE certification remains the most meaningful protection standard available when buying motorcycle boots. The MCIA and IAM RoadSmart both recommend CE-certified over-the-ankle protective footwear as a minimum for all riders.
What Is EN 13634?
EN 13634 is the European standard that defines the testing requirements for protective footwear for motorcycle riders. The current version is EN 13634:2017. It specifies four protection zones that must be independently tested, and assigns a Level 1 or Level 2 rating to each zone based on the test results. A boot must pass all four zones to carry the CE mark.
EN 13634:2017 remains the applicable technical standard for protective motorcycle footwear in Great Britain following Brexit. CE-certified boots continue to meet UK protection requirements. When buying motorcycle boots in 2026, look specifically for EN 13634:2017 — not the older 2010 version.
The Four Protection Zones Explained
| Zone | What It Tests | Why It Matters |
|---|---|---|
| Zone 1 — Ankle Height | Minimum shaft height above the ankle bone | Ensures the boot actually covers and protects the ankle joint |
| Zone 2 — Abrasion Resistance | How long the upper material resists road friction in a slide | In a slide on UK roads, the boot upper contacts the tarmac at speed — abrasion resistance determines how long it holds before wearing through |
| Zone 3 — Transverse Rigidity | Resistance to lateral crushing force across the boot | Protects the foot from being crushed sideways — e.g. in a low-side where the bike lands on the foot |
| Zone 4 — Heel Energy Absorption | Energy absorbed by the heel area on impact | Reduces the force transmitted to the heel and ankle in a direct impact or hard landing |
CE Level 1 vs CE Level 2 — What's the Difference?
| Factor | CE Level 1 | CE Level 2 |
|---|---|---|
| Label inside boot | 1 1 1 1 | 2 2 2 2 |
| Abrasion resistance threshold | Lower speed / shorter duration | Higher speed / longer duration |
| Transverse rigidity force | Lower force threshold | Higher force threshold |
| Heel energy absorption | Lower energy threshold | Higher energy threshold |
| Ankle height requirement | Lower minimum | Higher minimum |
| Best for | UK road riding, commuting, A-road touring | Track days at Brands Hatch, Silverstone, circuit racing |
| Required for UK road riders? | Yes — ideal choice | No — overkill for road use |
For a deeper dive, see our full CE Level 1 vs CE Level 2 guide for UK riders.
How to Read the CE Label Inside Your Boot
Every EN 13634 certified boot has a label sewn inside with the following information:
- EN 13634:2017 — confirms the standard version (2017 is current)
- Four numbers (e.g. 1 1 1 1 or 2 2 2 2) — the zone ratings in order: ankle height / abrasion / rigidity / heel absorption
- CE mark — confirms third-party certification
- Notified body number — the ID of the accredited lab that performed the testing
If a boot does not have this label, it is not CE certified — regardless of what the marketing says. Some boots use terms like “protective” or “moto-inspired” without carrying any certification. Always check the label before buying.
CE Certified vs Uncertified Footwear
| Factor | CE Level 1 Certified | Regular Work Boot | Fashion Boot / Trainer |
|---|---|---|---|
| Independent safety testing | ✅ EN 13634:2017 | ❌ None (motorcycle-specific) | ❌ None |
| Abrasion resistance tested | ✅ Yes | ❌ No | ❌ No |
| Ankle protection verified | ✅ Yes | ❌ No | ❌ No |
| Lateral crush resistance | ✅ Yes | ❌ No | ❌ No |
| Heel impact absorption | ✅ Yes | ❌ No | ❌ No |
CE Standards and UK Riders Post-Brexit
Following Brexit, EN 13634:2017 remains the applicable technical standard for protective motorcycle footwear in Great Britain. The standard has been retained in UK law and CE-certified boots continue to meet UK protection requirements. The GOV.UK guidance on motorcycle protective clothing recommends CE-certified footwear for all riders.
The MCIA and IAM RoadSmart both recommend over-the-ankle CE-certified protective footwear as a minimum standard. All Castiron Ride models are CE Level 1 certified to EN 13634:2017 and ship to UK addresses with free delivery on orders over £120.
Castiron Ride — CE Level 1 Certified Lineup
| Model | Type | CE Rating | Best For |
|---|---|---|---|
| MileCast | Lifestyle Sneaker | CE Level 1 | Urban commuting |
| RoadCast | Lifestyle Shoe | CE Level 1 | Daily commuting, BOA dial |
| StreetCast | Lifestyle Shoe | CE Level 1 | Street style, leather upper |
| ShiftCast | Performance Boot | CE Level 1 | A-road touring, longer rides |
| IronRider | Performance Boot | CE Level 1 | Max protection, all-day touring |
Shop CE Level 1 Certified Motorcycle Boots — UK
Every Castiron Ride model · EN 13634:2017 certified · Ships to UK · Free delivery over £120
View Full CollectionFAQ
What does CE mean on motorcycle boots in the UK?
CE on motorcycle boots means the boot has been independently tested and certified to EN 13634 — the European standard for protective motorcycle footwear. EN 13634:2017 remains the applicable standard in Great Britain following Brexit. CE-certified boots continue to meet UK protection requirements.
Is CE certification still valid in the UK after Brexit?
Yes. EN 13634:2017 has been retained in UK law and CE-certified motorcycle boots continue to meet UK protection requirements. When buying motorcycle boots in the UK in 2026, look for the EN 13634:2017 label with four zone ratings inside the boot.
What do the four numbers on the CE label mean?
The four numbers correspond to the four EN 13634 protection zones in order: Zone 1 (ankle height) / Zone 2 (abrasion resistance) / Zone 3 (transverse rigidity) / Zone 4 (heel energy absorption). A rating of 1 1 1 1 = CE Level 1. A rating of 2 2 2 2 = CE Level 2.
Do I need CE Level 1 or CE Level 2 motorcycle boots for UK riding?
For UK road riders, CE Level 1 is the right choice. CE Level 2 is designed for track days at Brands Hatch, Silverstone, or Donington Park. See our full CE Level 1 vs CE Level 2 guide for UK riders.
Which Castiron Ride boots are CE certified for UK riders?
All Castiron Ride models are CE Level 1 certified to EN 13634:2017 — from the RoadCast lifestyle shoe to the IronRider performance boot. Every model carries the EN 13634:2017 label with a 1 1 1 1 zone rating.
External Resources
- MCIA — UK Motorcycle Industry & Safety
- IAM RoadSmart — Motorcycle Rider Safety
- GOV.UK — Motorcycle Protective Clothing
- RoSPA — Motorcyclist Safety Advice
- Bennetts BikeSocial — Motorcycle Gear Reviews
More Castiron Ride guides for UK riders:
- CE Level 1 vs CE Level 2 Motorcycle Boots Explained 2026 — UK
- How to Choose Motorcycle Boots 2026 — UK
- Motorcycle Sneakers vs Moto Boots 2026 — What's the Difference? | UK
- Best Motorcycle Boots 2026 — Castiron Ride ShiftCast Review | UK
- Best Motorcycle Touring Boots 2026 — Castiron Ride IronRider Review | UK
Written by T-K