Volcom Species Stretch Pants - Women's size small and worn once. I decided I wanted something else, and they were too late to return. Really nice quality pants purchased for $210. 100% Polyester, Waterproof & Breathable Membrane. Stretch Slim Fit – Slimmer in the thigh and through the knee. The use of knee-stretch fabrication maximizes mobility. Adjustable Inner Waistband – An added waist adjustment on the inner waistband of the pants to give you that custom fit with or without a belt. Back Pockets & Brushed Tricot Lined Handwarmer Pockets. Mesh Lined Zippered Vents – Openings strategically placed in outerwear backed by a breathable mesh material can be zipped open or closed for rapid internal temperature control.