Aero-X fabric uses dual-denier Nylon plus spandex for great durability, comfort and fit Descente’s Strata Chamois, the world’s most advanced chamois Flat-seam construction with contrast stitching D-Vente™ micro-denier mesh bib construction for great support and breathability Hem uses Descente's new Bemis© heat transferred polyurethane tape — lies flat with good grip Waist, leg-length, hips and leg opening are all specifically tailored for women by women
