Mountain biking is a demanding sport and leaves little room for compromise when it comes to equipment. The 4Forty is designed to best withstand the rigors of a lifetime on the trail. Generous ventilation, a comfortable float fit, built-in sweat guide, extended rear head protection, full hardshell design, the adjustable visor and the added protection of MIPSĀ® set this helmet apart. Other models that have comparable protection, comfort and versatile features often cost twice as much. The 4Forty is a lightweight that easily rivals the heavyweights in the industry.
