From the Manufacturer

The North Face Womens Obsession Boulder Pants, Long Pants

Wide silhouette pant

Thick climbing pants with vertical stretch Cordura stretch material. Includes brush pockets and waist spindle

Wide silhouette pants that can be used for outdoor activities such as mountain climbing.Made of cordura stretch material with excellent abrasion resistance.Polyurethane is used for the warp thread to ensure high vertical stretch.Darts are placed in the knee and the three-dimensional cutting allows it to smoothly follow the dynamic movements of the legs unique to climbing.Brush pocket at right waistAdopts electrostatic care design to reduce the generation of static electricity.