EMS Thunderhead Full-Zip Rain Pant
Here's what other sites are saying:
EMS Thunderhead full-zip rain pants deliver dependable waterproof, breathable, wind-proof protection in all weather conditions.. . . System Three provides waterproof protection and breathable comfort. Two-way full side zips. Articulated knee for easy movement. Zippered back pocket. Back welt pocket with zipper. Semi-fitted, regular rise. Imported.