Mountain biking is a demanding sport - compromises and shortcuts when it comes to equipment are never a good idea. The 4Forty is built to withstand the rigors of a trail riding life; with generous ventilation, the comfort of Float Fit and integrated Sweat Guide, extended back coverage, a full hard shell, an adjustable peak and integrated MIPS protection. Boasting the comfort, protection and features of helmets costing twice as much, the 4Forty is a midweight for all conditions and all types of trails but packs heavyweight value.
