Giro Signes Spherical Race Helmet 2025 breathable and a flex hinge to

and a flex hinge to dampen chatter and eliminate calf-bite

High lofting Primaloft® insulation shell

Rock beats scissor beats paper

but they don’t skimp when it comes to copping the same high-performance features that define our mom- and dad-size rides

Giro Signes Spherical Race Helmet 2025 breathable and a flex hinge toSpeed and style Spherical Technology Spherical Technology's Ball and Socket design, powered by MIPS, helps redirect impact forces away from the brain by allowing the outer liner to rotate around the inner liner during a crash. It also eliminates contact with hard plastic or slip planes against the skin. Seamless Compatibility For optimal performance of both helmets and goggles, Giro products are designed to work together, ensuring a seamless interface