Bell 4Forty MIPS Blip Vintage Olive MTB Helmet

All-mountain value — optional Mips Evolve, Float Fit, Sweat Guide, adjustable visor, full hard shell — the 4Forty is ready for anything the trail throws your way.

The Bell 4Forty MIPS is engineered for serious trail riders who refuse to compromise. Built with a full hard shell, extended rear coverage, and MIPS Evolve rotational impact protection, this helmet delivers premium safety without the premium price tag. Float Fit's minimalist design ensures all-day comfort, while Sweat Guide keeps moisture away from your eyes and brow. The adjustable visor provides sun protection and convenient goggle storage, and No-Twist Tri-Glides keep straps perfectly positioned through rough terrain. Generous ventilation keeps you cool on climbs and descents alike. Whether you're tackling technical all-mountain lines or enduro missions, the 4Forty MIPS is the lightweight, capable companion that punches well above its weight class.

• MIPS® EVOLVE — Mips Evolve is designed to reduce rotational forces that can result from certain impacts. By integrating the Mips slip plane into the retention system, we are able to reduce complexity and weight for a compact, better ventilated helmet that fits more closely to the head.
• FLOAT FIT™ — A minimalist, lightweight fit system with an easy-to-turn rubber overmolded dial for adjustments (integrated with Mips®).
• ADJUSTABLE VISOR — Adjustable visor allows for sun protection and easy goggle storage.
• NO-TWIST TRI-GLIDES™ — Quick-adjust fasteners that help keep straps flat and properly positioned
• SWEAT GUIDE™ — Sweat Guide pad design pulls moisture away from the brow pad and away from eyewear.
• GOGGLE GRIPPER — Rubber grip on the back of the helmet keeps your goggle strap in place.