Featuring improved ventilation for cooler rides, an integrated magnetic tail light option for added safety, and an updated, more comfortable fit for a wider range of riders, the Heritage 2.0 represents the next generation of Thousand’s classic helmet collection. Specs Re-engineered active ventilation and internal channeling for cooler riding Re-designed head shape and new internal padding configuration for a more inclusive fit Proprietary dial fit system with multiple adjustment points for a customizable fit Patented PopLock for securing your bike helmet with your lock and backed by our Anti-Theft Guarantee Compatible with magnetic helmet tail light for added visibility (sold separately) Vegan leather straps One-handed magnetic fastener A built-in low-profile visor Inspired by vintage motorcycle designs with a black shell and white moto trim Complies with U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older Lightweight helmet at 410g (S), 460g (M) or 490g (L)