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Giro Women's Trella Mips
Model: Women's Trella Mips Helmet, US style 100000001800000016, SKU GR-7100235 · US configuration
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For an adult urban assessment scenario at 50 cm with CPSC required, Trella Mips style 016 is the library's documented candidate: its Universal Women's chart begins at 50 cm and its exact US page states CPSC. This is a reason to try the exact UW configuration, not a fit guarantee or a claim of a unique women's anatomical fit.
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Assessment scenario: Urban riding at the Trella's UW lower boundary
Assessment scenario only: an adult urban rider measures 50 cm, the lower edge of the Trella Mips Universal Women's chart, and requires documented US CPSC evidence. The UW chart is a reason to try this exact configuration, not a personal fit conclusion or proof of an anatomical women's fit.
Explore this buying guide ↗Why consider this model?
- The exact US style-016 page identifies urban riding as part of its city-to-singletrack brief and offers Universal Women's sizing.
- Giro's chart places Universal Women's at 50–57 cm; 50 cm is the inclusive chart edge and does not establish personal fit.
- The exact US page states CPSC for persons age five and older and describes Roc Loc Sport Mips with ponytail compatibility.
Tradeoffs to weigh
- Giro's Women's Series note says it is not a unique women's anatomical fit; the page offers one UW configuration rather than multiple sizes.
- The 7 cm Roc Loc adjustment range is not circumference extension, and the exact page gives no numeric vent count or head-shape profile.
- The 260 g value is manufacturer-listed for Universal Women's CPSC, not independently measured; the page is not an injury guarantee.
Check these before ordering
- Confirm Women’s Trella Mips US style 100000001800000016, the intended Matte Black/Silver route if desired and the exact UW size on the seller’s item.
- Check the physical helmet label and current exact-style documentation for the CPSC statement; do not infer fit from a 50 cm chart boundary.
- Try the helmet on using Giro’s instructions, confirm stable level fit and strap adjustment, and check return terms before choosing an offer.
- Review current recall notices and avoid a used helmet with unknown impact history or condition.
Manufacturer information
- Giro Women's Trella Mips, exact US style 100000001800000016, Matte Black/Silver route
- Giro US cycling-helmet directory, original observed Trella Mips style 016 card
- Giro US bicycle helmet size chart, Universal Women's circumference range
- Giro US recall notices checked against the observed Trella Mips family