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Giro Register Mips II XL

Model: Register Mips II XL, US style 100000000200000180, Matte Black/Grey / UXL · US configuration

Giro Register Mips II XL bicycle helmet in the observed Matte Black/Grey / UXL configuration, shown from an elevated side angle with its removable visor.
Manufacturer product image · Giro

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The Register Mips II XL is a documented candidate for an adult road-category rider at 64 cm who requires an exact-page CPSC statement. The observed UXL model is charted at 58–65 cm and the current US page names CPSC compliance; the range is only a try-on screen, not a fit verdict.

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Assessment scenario: Road riding at 64 cm with CPSC documented

Assessment scenario only, not a claim about your intent: an adult road rider screens Giro's Register Mips II XL style 180 at 64 cm and requires its exact-page CPSC statement. The published UXL interval is a try-on prompt, not a personal-fit guarantee.

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Why consider this model?

  • The exact US page and category data identify style family 100000000200000180 as a road-catalog half-shell; the product copy frames it as a recreational model, not a race-specific design.
  • The selected UXL size is within Giro's Universal X-Large 58–65 cm bicycle chart interval; 64 cm falls within that published screen, but the chart cannot establish head shape or personal fit.
  • The current exact US style-180 page explicitly states compliance with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older.
  • The page identifies Mips Evolve Core, Roc Loc Sport Mips adjustment and a removable visor; the evidence does not conflate Evolve Core with Spherical/Mips.

Tradeoffs to weigh

  • This observed family has one UXL configuration, not multiple size choices; an in-range circumference does not establish that the helmet will sit level, feel comfortable or stay secure on an individual head.
  • The page gives no head-shape profile, numeric vent count, XL weight, independent fit result or quantified cooling comparison.
  • Mips Evolve Core is not documented as Spherical Technology, so the model does not satisfy a Spherical/Mips requirement.
  • The page statement is not an inspection of the physical unit's marking, condition, manufacturing details or package.
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