The new Rail SX MIPS was developed to meet the demands of the Giant Factory Off-Road Team’s pro enduro riders. It features an integrated MIPS Brain Protection System, and a lightweight, highly ventilated design to keep you comfortable and in control when you’re pushing your limits. Built with trail-specific design, the helmet is integrated with the latest MIPS Brain Protection System for superior protection. And it has 20 large AirFlow vents for maximum ventilation, giving you everything you need to shred enduro or all-mountain terrain.
Purpose-built for aggressive trail and enduro riding, Rail SX features an entirely new shape with extended side, front and rear coverage to provide more confidence on rough, technical terrain.
A total of 20 vents with straight, non-tapered walls, strategically designed and positioned for off-road performance. The size and shape of the vents helps guide airflow through interior channels to maximize ventilation at low and high speeds for better cooling on climbs or descents.
The moto-style visor is tough and durable. It’s also infinitely adjustable and removable. It functions perfectly with goggles and most off-road riding glasses.
This fit system offers optimal coverage by cradling the occipital bone for full protection, support and comfort. Large scoop-like paddles protrude outward to cradle the head.
Integrated strap clip on the rear keeps the goggle strap in position and prevents it from falling off during a crash.
Element Strap System (ESS) brings together Cinch One™ fit system, adjustable locking dividers, and LiteForm™ webbing into one fit and retention system for superior fit and comfort right out of the box.
These highly advanced natural fabrics fight bacteria growth by pulling sweat from a rider’s head and transferring it through the AirFlow vents. The natural property of the fabric inhibits microbes that cause odors.
Attach a GoPro curved stick-on mount for optimal POV positioning of your camera, or mount one of our new Giant light systems for line-of-sight visibility during your night rides.
The MIPS Brain Protection System is designed to add protection by managing the forces of rotational motion. The shell and liner are separated by a Low Friction Layer that, when subjected to an angled impact, allows the helmet to slide relative to the head.