Josh from Bern Helmets presents the new lineup. Here's the deal with these. Bern makes a line of helmet outer shells (all very cool looking) with different padding options depending on usage and different lining options depending on season.
For example their bike helmet and snow helmet lines have the same outer shell but the snow helmet would have less padding for slower speed impacts and a warm lining and ear covers for cold weather. Ear covers with built in speakers are also available as upgrades. The bike helmet with the same shell comes with more padding for higher speed crashes no lining and a removable visor.
Josh provided the PoleRider team with some nice matching Blue Brentwood and Berkeley bike helmets. I have been riding with mine for about a year and I have to say that this is the best constructed and most comfortably lined helmet I have ever owned. Bern also make a line of knee and elbow pads as well as great sounding studio headphones and in-the-ear audio headphones called Bern Buds. Check out the Bern Unlimited website for more information.