Smith Triad Mips Aleck Cs Mtb Helmet Black M M Matte Black Topo

The combination of Zonal Koroyd® and Mips® help to absorb impacts and rotational forces so you can focus on the ride. The Smith VaporFit™ system lets you adjust the helmet on the fly with the turn of a dial, and the Mips® layer is integrated with the fit system for a snug, cohesive fit that feels great all day.Nineteen integrated vents with internal air channels maximize airflow to keep you cool and your glasses fog-free through any level of effort. Little details like integrated sunglasses storage and a low-profile strap divider make a difference in convenience and comfort on the bike.Product DetailsProtectionAleck Crash Detection Sensor sends alerts in the event of a crash. It's rechargeable and connects via Bluetooth to the companion Aleck phone appZonal KOROYD® coverage for lightweight, energy-absorbing and ventilated impact protectionMips® Brain Protection System reduces rotational forces caused by angled impacts to the headIntegrated skeletal structure creates a roll cage for add