The Sierra helmet has been completely redesigned with an entirely new low profile, but will be instantly familiar to the hundreds of thousands of Sierra helmet owners around the world. Engineered for riding extremes, the Sierra’s new riveted Cordura® and leather covering not only looks good, but also withstands the toughest terrain on the trail.

The helmet is lightweight, highly ventilated, and very comfortable. The self-adjusting CinchFit™ Pro adjusts to the size and shape of the riders head for an unmatched level of comfort and stability. The Sierra’s new sleek profile and its proven technology and materials make it the finest all-terrain helmet available.

Newly redesigned! Engineered for riding extremes, the Sierra’s rugged covering not only looks good, but also withstands the toughest terrain on the trail. Its excellent ventilation and mesh covered vents have made this the trail rider’s number one choice.

Troxel is the world’s leading provider of ASTM / SEI certified equestrian helmets for competitive, schooling, and recreational riding. Established in 1898, Troxel is recognized for its innovative design and research leadership in headgear. Based in San Diego, California, Troxel now dedicates all its resources to equestrian helmets and related accessories, and has provided over three million helmets to the equestrian market.

The Flip-Fold Fit System provides an adjustable inner liner that can be made thinner or thicker to accommodate various head shapes and hairstyles. Adjustment is made by simply folding over the integrated tabs.