OutdoorMaster Skateboard & Cycling Helmet Large (54–58 cm) — Ventilated, Reinforced ABS with Two Removable Liners

OutdoorMaster Skateboard Cycling Helmet is a ventilated, multi-sport protective helmet with a reinforced ABS shell and two removable liners for an adjustable, washable fit for kids, youth, and adults.

Whether you ride a scooter to school, cruise on a skateboard at the park, or take your bike on neighborhood trails, this OutdoorMaster helmet combines impact-resistant construction with a flexible fit system and generous ventilation. It’s built to balance protection, breathability, and comfort across skateboarding, cycling, roller skating, and other wheeled sports. The two removable liners make it simple to adapt to different head sizes and to keep the helmet fresh between uses.

How does this helmet handle impact protection?

The helmet uses a reinforced ABS outer shell paired with a thickened EPS foam core to dissipate energy from knocks and bumps. That combination keeps the shell sturdy while the inner foam absorbs shock to reduce force transmission to the head.

• Reinforced ABS shell for durable outer coverage
• Thickened shock-absorbing EPS core to absorb impact energy
• Full-coverage shape suited for skate and bike impacts

How can I get the best fit for different users?

Fit is adjustable thanks to the rear dial adjustment and skin-friendly chin strap, giving a secure, customized feel for varied head sizes. Two removable liners let you fine-tune internal volume or swap out liners for cleaning or seasonal thickness.

• Rear adjustment dial for precise sizing on the go
• Soft, adjustable chin strap for stable fit and comfort
• Two removable liners to change thickness or wash sweat away

Will this helmet stay cool during active use?

Yes — the helmet includes a smooth ventilation system with strategically placed vents that channel airflow over the head. The ventilated design helps reduce heat build-up during cycling, skating, or scooter rides without sacrificing protection.

• Multiple vents for continuous airflow
• Vent channels positioned to move heat away from the head
• Thin interior liners that balance comfort and breathability

How do I choose the right size and maintain it?

Measure head circumference about one inch above the eyebrows for the best fit; the Large size fits about 21.3–22.8 inches (54–58 cm). Remove liners for washing and use the dial to tighten or loosen until the helmet feels snug but comfortable.

• Measure with tape or string one inch above eyebrow line
• Large fits 21.3–22.8 in (54–58 cm); recommended age 5+
• Removable liners are washable—air dry before reassembly

Who is this for? OutdoorMaster designed this helmet for families, teens, and adult riders who want a single, versatile helmet for multiple wheeled activities — from casual scooter rides and skate sessions to neighborhood cycling. It’s a practical choice for caregivers seeking adjustable sizing and washable liners, athletes wanting breathability during longer outings, and anyone who prefers a durable, all-purpose helmet that adapts as kids grow.