Aero-X moisture-management fabric uses dual-denier Nylon plus spandex for great durability, comfort and fit. Flat-seam construction with contrast side seam. Descente's molded Spectra Chamois. New silicone and sublimated logo hem gripper with quad leg hem stitching for a pro look. Waist, leg-length, hips, and leg openings are all specially tailored for women by women. Shorter, 5" inseam.