Best Deals Right Now

S-ONE S1 Lifer Helmet Review: Is it safe for skateboarding and BMX?

S1 Lifer Helmet for Skateboarding, BMX, and Roller Skating - EPS Fusion Foam, CPSC & ASTM Certified - Watermelon Large (55.8 cm)
4.7
[Advanced EPS Fusion Foam]  Specially formulated foam absorbs impacts for superior protection and comfort.
[Deep Fit Design]  Secure, snug fit improves stability and reduces movement during activity.
[Certified Safety Standards]  Meets ASTM Multi-Impact and CPSC High-Impact certifications for trusted protection.
[Superior Impact Protection]  Provides up to 5× more protection than standard skate helmets.
[Kid-Friendly Sizing]  Recommended for ages 5+ with easy head measurement guidance for proper fit.
Show More

A sports helmet for skateboarding, BMX and roller skating that prioritises multi-impact protection and a secure fit. Comfort and a stylish look help riders feel confident during long sessions. Is the S-ONE S1 Lifer Helmet the sensible choice for riders who need certified, durable head protection?

⚡ At a Glance
  • Wearing Comfort: Deep Fit Design delivers a snug, stable fit with accurate sizing
  • Best for: Skateboarders, BMX riders and roller skaters needing certified multi-impact protection
  • Not ideal for: Children under five years old

Specially formulated EPS Fusion Foam combines with CPSC and ASTM certification for repeated-impact protection. Deep Fit Design and clear sizing guidance help achieve a secure, comfortable fit.


Dependable multi-impact protection - thanks to EPS Fusion Foam and certifications

Specially formulated EPS Fusion Foam is engineered to manage energy across repeated impacts, and certification to Certified Multi-Impact (ASTM) and Certified High Impact (CPSC) verifies performance under recognised test protocols.

A 5x more protective claim versus regular skate helmets and multi-impact certification give greater resilience during successive falls, useful for riders practising tricks or using ramps.

Secure, consistent fit - with Deep Fit Design

Deep Fit Design positions the shell to sit lower and more securely on the head, reducing movement. Sizing is determined by measuring head circumference with a soft tape measure or string.

Accurate sizing and a stable fit reduce the need for constant readjustment, so helmets stay comfortable during extended sessions and active use.

Durable build and eye-catching style - with well-made materials and bold colourways

Construction and finishing emphasise durability suitable for repeated use in skate, BMX and roller environments, while available colour options draw positive attention from other riders.

A robust, well-made helmet that holds up to regular use and encourages consistent wear thanks to both protection and attractive design.

✨ The 4 Key Reasons for S-ONE S1 Lifer Helmet
  1. EPS Fusion Foam – Reduces impact force across repeated low-speed falls and knocks
  2. Certified Multi-Impact & CPSC – Meets recognised tests for repeated impacts and high-energy protection
  3. 5x Protection Claim – Offers greater resilience than regular skate helmets in tests
  4. Sizing Guidance Included – Measure head circumference for accurate fit and comfort
📋 Technical Details at a Glance
  • Category: Sports helmet
  • Brand: S-ONE
  • Model: S1 Lifer
  • Product ID: B09WDD93CT
  • Colour: Watermelon
❓ Frequently Asked Questions

Q: Is the helmet certified for skateboarding and BMX?

A: Yes, certification includes Certified Multi-Impact (ASTM) and Certified High Impact (CPSC), suitable for skate, BMX and roller skating use.

Q: How do I choose the right size?

A: Measure around the head with a soft tape measure or string as recommended; the Large example listed is 55.8 cm.

Q: Is the helmet safe for young children?

A: Recommended for ages 5 and older, so it is suitable for most children aged five and above.

🏆 Our Verdict

Suitable for skateboarders, BMX riders and roller skaters who want certified, repeat-impact protection. Specially formulated EPS Fusion Foam combined with ASTM and CPSC certification is the defining strength. Though cost may be higher than basic helmets, long-term durability and proven protection make it a sensible investment.