When the forecast for your ride looks ominous, dress for the worst with the Pearl Izumi Elite WxB Pants. Constructed with a waterproof, breathable, and durable 2. 5-layer WxB membrane, along with fully sealed seams, these pants act like your toughest rain jacket and keep inclement conditions out and dry comfort in as you pedal your way back to the car. The nylon fabric is also lightweight and breathable to give you robust protection without the bulk, keeping you fast as you outpace the storm. Elastic on the back of the waist and hook-and-loop tabs on the sides offer a custom fit, while the articulated knees promote a more natural range of motion in the saddle. And with stormy weather come dark light conditions, so Izumi outfitted these pants with BioViz reflective elements to help you stay seen to other riders and passing motorists in the dark.