The Atomic Revent AMID packs plenty of protection into a clean, comfortable all-mountain helmet. AMID technology works alongside Atomic's Holo Core construction to help manage impacts from multiple directions without making the helmet unnecessarily bulky. Fit is a big part of the story here too. The 360° Fit System wraps around your head for a secure feel, while Live Fit adapts to your head shape and helps eliminate unwanted pressure points. Adjustable ventilation and a Merino 3M X-Static liner finish things off nicely for long days and changing temperatures.