Features of the Mammut Women's Sertig Short Lightweight, perforated stretch fabric for very High breathability, freedom of movement and quick drying Elastic section on waist 2 slit pockets with zipper Gusset crotch for greater freedom of movement Fabric Details 94% Polyester / 6% Spandex Insert material: 76% Polyamide / 13% Polyester / 11% Spandex Weight: 135 g