All-mountain value - optional integrated MIPS, Float Fit, Sweat Guide, adjustable visor, full hard shell - the 4Forty is ready for anything the trail throws your way. Add Goggles or your favorite eye protection, and get out there already!

Mountain biking is a demanding sport -— compromises and shortcuts when it comes to gear 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 built-in Sweat Guide, extended rear coverage, a full hard shell, adjustable visor and integrated MIPS protection. Boasting the comfort, protection and broadly capable features of helmets costing twice a smuch, the 4Forty is a bantamweight, all-conditions, all-kinds-of-trail champion packing a heavyweight value.

Technologies

Float Fit - A minimalist, lightweight fit system with an easy-to-turn rubber overmolded dial for adjustments (integrated with MIPS).

GoggleGuide - Adaptable visor system accommodates both goggles and glasses and works with or without the visor attached.

MIPS-Equipped - MIPS stands for Multi-directional Impact Protection System, which is a leading slip-plane technology inside the helmet designed to reduce rotational forces that can result from certain impacts.

No-Twist Tri-Glides - Quick-adjust fasteners that help keep straps flat and properly positioned.

Specifications

MIPS Mips stands for multi-directional impact protection system, which is a leading slip-plane technology inside the helmet designed to reduce rotational forces that can result from certain impacts.
Construction Fusion in-mold polycarbonate shell — a process pioneered by bell bonds the helmet's outer shell to the eps foam liner to create a sturdier helmet.
Sport Cycling
Visor Goggleguide adjustable visor — accommodates both goggles and glasses
Number of Vents 15 Vents
Interior/Liner Type Sweat guide pad design pulls moisture away from the brow pad and away from eyewear
Gender Unisex
Fit System Float fit — a minimalist, lightweight fit system with an easy-to-turn rubber overmolded dial for adjustments (integrated with mips)
Weight 380g (Size Medium)

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