Giro Quarter Bicycle Helmets

A skate-style cycling helmet built to handle repeated impacts, abrasion, and daily wear from trail riding, pump tracks, and skate parks.

Best for

• Riders who want a durable skate-style helmet for dirt jumps, pump tracks, and urban riding.
• Users who need a simple, tough helmet that can withstand frequent drops and rough handling.
• Cyclists who prefer a low-profile shape with minimal vents.

Not ideal for

• Road cyclists who need high ventilation and aerodynamic performance.
• Mountain bikers who require extended rear coverage or advanced rotational-impact systems.
• Riders looking for a lightweight helmet for long-distance rides.

What this product does

The Giro Quarter provides basic cycling head protection using an EPS impact-absorbing liner and a tough outer shell. Its polyurethane coating protects the EPS foam from dents and daily wear, extending the helmet’s usable life. The interior padding can be swapped to fine‑tune fit, and the riveted strap anchors keep the helmet secure during active riding.

Compatibility

• Certified for bicycle use under the US CPSC Safety Standard for riders age 5 and older.
• Fits riders using Giro’s standard Super Fit sizing (S/M/L depending on head circumference).
• Compatible with most aftermarket action‑sport helmet pads if replacements are needed.
• Not compatible with visors, MIPS systems, or full‑face accessories.

Benefits

• Withstands frequent impacts and abrasion thanks to the polyurethane‑coated shell.
• Provides reliable impact management with an EPS liner.
• Allows fit customization using replaceable interior pads.
• Offers a stable strap setup with riveted webbing anchors.
• Suitable for skate parks, dirt jumps, and everyday riding.

Technical specs

• Construction: Hard-shell outer with polyurethane bumper over EPS liner.
• Padding: Sweat‑absorbent, replaceable interior pads.
• Straps: Riveted webbing anchors.
• Ventilation: Minimal vents (skate-style design).
• Certification: US CPSC Safety Standard for riders age 5+.
• Weight: 450 g (size Medium, CPSC/CE).
• Fit sizes: Three Super Fit sizes (S/M/L).