A HELLY HANSSEN® waterproof, 100% Polyester - 150 g/m², lightweight pant constructed from Helly Tech® protective fabric (waterproof, windproof and breathable) that is breathable and has a fully sealed construction to keep the weather out. The pants can be tightened to your size using the drawstring at the waist. Zippers at the heel make it easy to remove pants without getting wet. With two side zipper pockets.