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For a lid that offers classic styling and superior protection, wear the GiroŽ Adult Trinity Bike Helmet. Its in-mold polycarbonate shell with EPS liner provides strength and impact absorption. The Acu Dial™ Fit system is equipped with a full 360° band and enables single-handed fit tension adjustment. Featuring 22 vents, the Trinity promotes breathability. Take on city commutes or trail training in confidence with the Trinity.
Well-suited for riding city streets or tough trails
Features classic styling
Full coverage shell enhances safety
Acu Dial™ Fit system features full 360° band and single-handed fit tension adjustment
Reflective rear decal increases your visibility to motorists and cyclists in low lighting
Ventilation: 22 vents
Construction: In-mold polycarbonate shell with EPS liner for impact absorption and strength