S1 Lifer Youth Multi-Impact Skate Helmet - Deep Fit Protection

Our review of the S1 Lifer Youth Multi-Impact Skate Helmet finds it best suited for kids and teens who ride skateboards, BMX bikes, or rollerskate for fun or competition; the single biggest reason to buy is its focus on repeated-impact safety thanks to a specially formulated foam and dual certifications. The reviewer found the shell and interior padding give a reassuring, comfortable fit while staying low-profile, and notes the included sizing liners make it simple to get a correct fit without guesswork.

Key Features

• EPS Fusion Foam: The specially formulated foam is designed to absorb multiple impacts, offering more protection than standard single-impact liners.
• Deep Fit Design: A low, secure fit reduces movement during tricks and provides a stable feel that riders notice right away.
• Certified Multi-Impact (ASTM): Certification confirms the helmet meets standards for repeated impacts common in skate and BMX falls.
• Certified High Impact (CPSC): Meets high-impact safety requirements for added confidence on higher speed or harder-surface rides.
• Sizing Liners Included: The three bonus sizing liners let you size one step up or down without buying a new helmet, making fitting easier for growing kids.
• Recommended Age 5+: Built with younger riders in mind so guardians can match safety needs to activity level.

Who It's For

The S1 Lifer is aimed at junior riders and lighter adults who want a helmet that balances comfort with certified protection for skateboarding, BMX, and roller skating. It suits families who need a durable, adjustable option that will last through years of growth thanks to the spare liners that change the fit by a step up or down.

Serious downhill cyclists or riders who require a full-face helmet for extreme speeds should look elsewhere, as this model is optimized for board and park use rather than high-speed road cycling or motorized sport protection.

Pros & Cons

Pros

• High level of impact protection with both ASTM multi-impact and CPSC high-impact certifications.
• Comfortable deep fit and quality padding that riders consistently praise for feel and durability.
• Includes multiple sizing liners for easy fit adjustments as a child grows.

Cons

• Sizing can still feel subjective for some buyers, so measuring head circumference before purchase is recommended.

Specifications

Our Verdict

The S1 Lifer Youth Multi-Impact Skate Helmet is a strong value for families who want certified, repeat-impact protection with a comfortable deep fit and adjustable sizing. Its dual certifications and durable padding make it a sensible choice for skate, BMX, and rollerskate activities, especially for growing kids who need an adaptable helmet that will hold up over time.

Frequently Asked Questions

How do I determine the correct size?
Measure around the head with a soft tape measure or string and compare to sizing guidance; the helmet also ships with extra liners to fine-tune fit.

Is this helmet good for BMX park use?
Yes, the ASTM multi-impact and CPSC high-impact certifications indicate it is suitable for park and BMX riding at typical speeds.

Can the liners be washed or replaced?
The included padding liners are removable for cleaning or replacement, helping keep the helmet fresh and properly fitted.