Bell 4Forty Air Mips

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TRAIL-TESTED COMFORT – PRO-LEVEL FEATURES

The Bell 4Forty Air Mips is a trail rider’s dreamengineered with advanced protection, all-day comfort, and sleek functionality to keep you shredding with confidence. Designed for privateers and enthusiasts alike, this helmet is your next go-to for conquering trails.

Trail-Ready – Advanced Features – Lightweight

Engineered for Performance

Crafted with a Fusion In-Mold polycarbonate shell and Mips Evolve technology, the Bell 4Forty Air Mips ensures lightweight impact protection while reducing rotational forces. This compact, ventilated helmet prioritizes your safety without compromising style or fit.

All-Day Comfort – Sweat Control – Precision Fit

Comfort You Can Count On

Stay comfortable and focused with the Float Fit system and Fidlock magnetic buckle, offering quick, secure adjustments. Paired with Ionic+ antimicrobial padding and the Sweat Guide, youll ride longer without irritation or discomfort.

Goggles & Glasses Compatible – Adjustable Visor – Secure Straps

Trail-Ready Features

The 3-position adjustable visor, eyewear storage ports, and goggle gripper deliver unbeatable functionality for any trail condition. No-Twist Tri-Glides keep your straps flat and properly positioned, so you can stay in control at every turn.

Premium Details – Durable Design – Enhanced Ventilation

Designed to Excel

Weighing only 360g (Size M), this helmet is packed with premium upgrades like extended hard-shell coverage, superior ventilation, and an ergonomic design, ensuring its as ready for the trail as you are.

Size Guide