The XAR offers all the features you’ve come to expect from Giro’s top-level trail-riding helmets—P.O.V.™ adjustable visor; In-mold composition with EPS foam and polycarbonate shell; Roll Cage™ reinforcement—but the XAR heralds a new era of performance, comfort and style. At the heart of this helmet you’ll find 17 Wind Tunnel™ vents as well as optimized internal channeling, and the visor is vented to increase airflow. Breathability on the XAR is incredible; there’s never been a lid this breathable on dirt. Even the padding is extraordinary thanks in part to X-Static fabric.
The evolution of coverage and performance for long-travel trail riding. As trail riding progresses, helmets have to evolve. The Feature starts with a new shape that combines a little more coverage than traditional helmets, with vents that radiate heat up and out of the helmet; perfect for climbing at lower speeds. And when the trail drops, out rugged In-Form fit system offers one-handed fit and stability adjustment, so you can dial-in the perfect feel and stay focused on the trail ahead.
Sales blurb, in full, from two randomly selected helmets from Giro's own website, and in their own words. What is conspicuously absent from these statements?