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Giro Quarter Helmet
Model: Quarter Helmet, US style 100000000500000002, SKU GR-7202502 · US configuration
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An adult trail assessment scenario at 57 cm with CPSC required: Quarter Helmet style 002 is a source-supported comparison because Giro names trails or a skate park, publishes an S/M/L chart and states CPSC. The 450 g figure is the manufacturer's Medium CPSC/CE reference; fit and condition still need exact checking.
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Assessment scenario: Trail riding at 57 cm with CPSC and a skate-style shell
Assessment scenario only: an adult trail rider measures 57 cm, requires documented CPSC evidence and is comparing the skate-style Quarter Helmet. The model page describes trails and a skate park; its chart match is a try-on prompt, not a personal fit or safety verdict.
Explore this buying guide ↗Why consider this model?
- The exact US page describes the skate-style dirt Quarter Helmet for trails or a skate park and names its replaceable plush pads and polyurethane bumper.
- Giro's adult S/M/L chart spans 51–63 cm, so 57 cm falls within a published interval that still requires try-on.
- The exact page states CPSC compliance for persons age five and older and lists 450 g for a Medium CPSC/CE reference.
Tradeoffs to weigh
- The exact style page does not name Mips or Spherical technology, so it is not a candidate when that separate design is essential.
- No numeric vent count, internal head-shape profile, dial-based adjustment range or independent durability/impact result is stated.
- The 450 g figure is manufacturer-stated for a Medium reference, not independently measured; chart inclusion is not a fit or protection guarantee.
Check these before ordering
- Confirm Quarter Helmet US style 100000000500000002 / SKU GR-7202502 and the exact S/M/L size and finish; the observed route selected Matte Black only.
- Inspect the actual CPSC label and shell condition; avoid used helmets with unknown crash history.
- Try the exact helmet on with Giro’s strap instructions and check the return policy if size or shape remains uncertain.
- Do not assume a different Quarter Mips or special-edition package has identical features or certification wording.
Manufacturer information
- Giro Quarter Helmet, exact US style 100000000500000002, observed Matte Black route
- Giro US cycling-helmet directory, original observed Quarter Helmet style 002 card
- Giro US bicycle helmet size chart, adult S/M/L circumference range
- Giro US recall notices checked against the observed Quarter Helmet configuration