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Giro Coalition Spherical style 027

Model: Coalition Spherical, US style 100000001500000027, Motion Orange / M, SKU GR-7201940 · US configuration

Giro Coalition Spherical full-face MTB helmet in the observed Motion Orange configuration, with a light crown, patterned orange side panels, visor and integrated chinbar.
Manufacturer product image · Giro

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The exact US style-027 page supports comparing this full-face MTB Coalition Spherical with the requested trail and Spherical/Mips conditions at 57 cm, inside Giro’s 51–63 cm S/M/L chart screen. That page does not state CPSC compliance, and its M/L weight statements conflict; neither is resolved by this assessment.

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Assessment scenario: Adult trail rider considering a full-face Spherical/Mips helmet at 57 cm

Assessment scenario only, not a statement about your intent: compare the exact style-027 Coalition Spherical full-face MTB plan at a 57 cm chart-screened measurement. Its CPSC status is unknown on this page.

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Why consider this model?

  • The exact US product page categorizes the style-027 family as a full-face MTB helmet and describes the integrated Halo System chinbar.
  • The exact page states Spherical Technology powered by Mips, matching the requested documented design filter.
  • Giro lists S, M and L with a shared adult 51–63 cm chart interval; 57 cm falls inside the chart screen, but this cannot confirm individual fit or select an overlapping size.
  • The observed Motion Orange page route reports SKU GR-7201940 / M; verify the exact offered style and size rather than relying on a similar family name.

Tradeoffs to weigh

  • The exact style-027 page lists CE EN 1078 but does not state US CPSC compliance. Treat CPSC as unknown, not false; do not transfer the separate style-027S page statement.
  • Giro’s page details say 800 grams in M/L while its separate weight line says 810 gr. (size M/L); the conflict prevents adopting one exact model weight.
  • The page states NTA-certified without a named version or linked test report; no head-shape profile, numeric vent count, independent fit result or independent performance result was found.
  • No physical helmet, label, fit, condition or included cheek-pad set was inspected.
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