The North Face Women's Derby Insulated Pant:
Like your favorite pair of jeans, just a little bit warmer, The North Face Derby Insulated Pant for Women will soon become your winter, snowsports standby. Waterproof, breathable, fully seam sealed and insulated with Heatseeker synthetic insulation, the Derby Insulated Ski Pant, with its utilitarian design & free-fitting cut will bomb down the backside without hesitation.