Do you do most of your cycling in the Bahamas or Northern Africa? If the answer to this question is "Neither," then you might want to think about getting some gear for cold-weather riding. Pearl Izumi designed the Men"s Barrier Baselayer to be your first line of defense when Mother Nature has one of her less-than-pleasant mood swings.Front panel uses windproof P.R.O. Barrier fabric to shield you from an icy headwindP.R.O. Transfer fabric with Minerale wicks sweat away and reduces odorSlim fit makes it easy to layer on top