Bern not only make top of the range helmets for snowboarding, biking and water sports, but they also have designed cold weather liners to adapt your helmet from summer to winter. This makes Bern a great value for money helmet as multiple uses. The Berkley Helmet liner features a peak for all you cool cats out there.?The cold weather liners have a boa to adjust the fit and have?a goggle clip to screw it into place and keep your helmets secure. The EPS Knit Liners?have the potential for audio drop in ready ear pockets so you can jam to your favorite tunes?whilst cruising around the mountain. The winter liners come in different colours and sizes to fit all.?