The all-new Grid MIPS ski helmet from Giro combines light weight with MIPS Spherical technology, a system that uses two layers of impact absorbing EPP foam to protect the brain from linear and ...

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Giro's ethereal new Prolight helmet is 60-120g lighter than most top-end lids, with an actual weight of just 181g for our medium-sized CPSC-certified US sample (European versions are even lighter).