Mountain Hardwear Dome Perignon Beanie

Simplicity has always been Mountain Hardwear's guide to the mountain sand focus for designing headwear for high-alpine environments was no different. The Dome Perginon is engineered to work with your helmet, so it fills a gap in your kit without complicating the rest of the system. It's sleek yet notable. It's effective yet humble. It's why Mountain Hardwear's dome hats have been favored by alpinists and big-wall climbers for a quarter of century and counting.