Giro Manifest Spherical Cycling Helmet, Matte Grey, Size Small

Ride with next-level protection, airflow, and comfort in the Giro Manifest Spherical Cycling Helmet. Engineered for serious trail and enduro riders, this advanced helmet features Spherical Technology powered by Mips, a revolutionary ball-and-socket design that helps redirect impact forces during a crash while enhancing overall safety. Dual-density EPS foam with progressive layering absorbs both low- and high-speed impacts, and the durable in-mold construction includes full lower hardbody coverage for extended protection. Stay cool on long climbs and aggressive descents with 19 Wind Tunnel™ vents and internal channeling that maximize airflow. The Giro Manifest Spherical Helmet also features the Roc Loc Trail Air fit system for precise adjustability, a magnetic Fidlock buckle for easy closure, and Ionic+ antimicrobial padding for a fresh, sweat-free feel. With integrated eyewear and goggle grippers, and an adjustable moto-style visor, this helmet delivers premium performance and comfort on every ride.

• Size Small fits head circumference of 51–55 cm (measuring tape recommended for best fit)
• Lightweight design weighs approximately 340g (Size Medium – CPSC version)
• Matte Gray color
• Includes integrated eyewear grippers and rear goggle retention system
• Moto-style adjustable visor helps block sun, debris, and rain
• Certified to U.S. CPSC and European CE EN1078 safety standards
• Designed for trail and enduro riders seeking premium fit, function, and ventilation