Giro Tor Spherical MIPS Snow Helmet S3-Size-27.5" Ribbed has 8 distinct ribs

Ribbed has 8 distinct ribs that optimize shock absorption and grip

851/1 BTZ bits

built for everyday use

vortex-generating cavities create controlled turbulence

Adapters to convert flat mount forks or frames to post mount for 160mm rotors

Giro Tor Spherical MIPS Snow Helmet S3-Size-27.5" Ribbed has 8 distinct ribsGIRO TOR SPHERICAL HELMET The new Tor Spherical helmet lays down the perfect blend of fit, protection, temperature control, and styling. Advanced Freeride Performance Whether you line up with friends for fresh morning corduroy or meet up with your crew to tour a favorite backcountry spot, the new Tor Spherical helmet lays down the perfect blend of fit, protection, temperature control, and styling. For the highest levels of protection, the Tor features