The Refuge X, the perfect all-mountain helmet. Fully loaded with the best technologies and features. Low profile and completely adaptable to all conditions. ACT multi shell In Mold construction with overlapping Polycarbonate shells creates the lightest and strongest helmet possible. Level 3 fully adjustable indirect venting and MIPS® technology. RCS micro adjustable fit system dials in the perfect fit. Audio ready with detachable Covert Ear Covers..