The Dime is a kid-sized version of Giro's rugged Quarter adult helmet so it has all of the same great features – an EPS liner for impact management, a tough outer shell, riveted webbing anchors and plush, sweat absorbent pads that are easy to swap for dialing in the fit.

Another standout feature – the polyurethane coating helps to protect the EPS liner from daily wear and tear. Dime is available in a bunch of great, kid-friendly colors too!


Polyurethane Bumper Helps to Protect EPS Liner


Construction: ABS Shell with EPS Liner

Fit System: Fit Kit Padding

Ventilation: 8 Vents

Size Guide

How to Measure For Your Size

To determine the correct helmet size, wrap a measuring tape around the head, keeping the tape just above the ears and level front to back. Once you've determined the measurement, you can use the chart here as a guide; however, we recommend that you try helmets on prior to purchase to ensure the best fit and comfort.

Youth Size Circumference
Universal Child 50-55cm
Universal Youth 50-57cm
Universal X-Small 48-53cm
Youth Toddler 48-52cm
Youth Small/Medium 46-50cm
Youth Medium/Large 50-54cm
Dime X-Small 47-51cm
Dime Small 51-55cm
Scamp X-Small 45-49cm
Scamp Small 49-53cm

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