For riders looking for a lightweight, well-ventilated helmet that all about going fast, the Catalyst brings an engineered fit and modernized, rounded shape that looks as modern as it feels. With MIPS newly integrated into the Float Fit system, the Catalyst now offers comprehensive energy management while allowing for a sleeker, more comfortable overall fit. Add to this No-Twist Tri-Glides, cooling Overbrow Ventilation and a removable visor, and the Catalyst is pure motivation to get out there and ride more miles.