evo.com | Giro Bike Helmets > The Giro Manifest MIPS Bike Helmet is exceptional protection for your far-flung trail adventures. As our bikes' capabilities increase, it's great to see helmet tech keeping up, and the Manifest represents the latest in design and function. With its deep coverage and ventilation abilities, it's safer and more comfortable than other helmets out there. With the latest MIPS Spherical design, this is a trail helmet for everything from XC to long enduro rides in the backcountry. You're ultimately the one in charge of keeping yourself safe out there: get the best equipment! Shell Polycarbonate In-Mold Construction In-mold construction fuses a tough polycarbonate outer shell with the helmet's impact-absorbing foam liner. The fusion process allows Giro to sculpt better ventilation systems, so In-mold helmets can be lighter and cooler than traditional helmets. Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older Roc Loc(R) Air Trail Enhances cooling as well as fit comfort and stability using a patented design that suspends the helmet just slightly off the top of the skull. Custom fit tension and fore-aft tilt of the helmet in seconds using a single hand. MIPS(R) Spherical MIPS(R) Spherical is a pair of foam layers that work like a ball and socket to redirect impact energy in a crash. The system uses two distinct layers of foam within the helmet, rather than a single layer of foam and plastic liner. One layer is EPS, which is well suited to high-speed crashes. The other is a lower density EPP foam with rebound characteristics that offer protection in low speed impacts. | Giro Manifest MIPS Bike Helmet 2026 - Large in Black | Plastic