The Trella and it's larger sibling the Cormick are Giro's new, modern helmets for recreational riders.
These models combine the extended rear coverage of mountain bike helmets with the increased ventilation and lighter weight of road racing helmets.
Additionally, the built-in soft visor is much closer to the eyes, which makes is noticeably more effective than the small plastic visor on many bike helmets.
Both helmets are equipped with a MIPS liner and Giro’s Roc-Lok fit system, so the helmet adjusts snugly with a simple turn of a dial.
18 wind tunnel vents with internal channeling provide excellent ventilation.
This Trella model comes in sizes UW (small to medium) and fits most adult most women and pre-teens.
Demo models available in-store for sizing and fit.