Be prepared to hit the trail with the Bell Nomad MIPS helmet. It features a streamline shape designed for speed and includes 15 large vents to promote air flow. With a removeable visor and one-handed adjustable dial, you can find the perfect setup easily. Equipped with a Multi-Directional Impact Protection System, the helmet protects your head from rotating inside the helmet if you experience a collision, greatly improving your safety and protection. Multi-Directional Impact Protection System (MIPS) - slip plane technology reduces rotational forces during impactIn-mold polycarbonate shell - outer shell is bonded to interior EPS foam15 large vents - for expert airflowRemovable visorErgoFit dial system - one handed fit adjustmentQuick adjust fasteners - keeps straps flat and streamlinedColour: blackWeight: 333g