Mountain Bike Helmets

Giant Rail SX MIPS $190

Initially developed for Giant’s pro enduro riders, the Rail SX mips offers exceptional protection and ventilation for extended, aggressive riding. Giant achieves these qualities by employing a mips liner for improved impact protection and adding 20 vents for maximum airflow. Other trail-specific features include a goggle retention strap, an adjustable visor and integrated mounting points for an action camera and Giant’s light systems. ( giant-bicycles.com)

Smith Forefront 2 $280

The completely redesigned Forefront 2 is a full-coverage helmet perfectly suited for challenging trail-riding conditions. Smith uses its time-tested Koroyd impact protecting technology and extends the coverage on the back of the helmet for greater protection during unexpected crashes. A series of sophisticated air channels ensures optimal cooling during warm weather rides and helps minimize goggle fogging in more sultry conditions. Smith’s unique visor is highly adjustable, provides excellent sun protection and pivots out of the way for goggle storage. Riders who prefer to use conventional sunglasses will also appreciate the front and rear channels that act as sunglasses docks. ( smithoptics.com) — Gusalexandropoulos