Royal Robbins Women's Alpine Road Pants 100% Other Fibers Imported Trim Fit 6.5 oz. 66% Nylon, 31% Polyester, 3% Spandex Built for trekking and fit for urban travel: durable, stretch fabric combined with - Trim Fit and clean style Features state-of-the-art eco-friendly, non-fluorinated Ec-0 DWR technology to keep the water out Soft interior waistband for comfort, back of knee seam for articulation and 4-way stretch for increased motion and activity Trim Fit 6.5 oz. 66% Nylon, 31% Polyester, 3% Spandex