Alpinestars - Women's Alamosa PantsSlim fit riding pants for a stylish and comfortable womans performance riding fit. 3 layer membrane stretch softshell fabric, combined with stretch fabric on the outer thighs, inner legs, and crotch area for comfort and improved freedom of movement. Quilted detailing on the external sides of the legs, as well as on the upper back of the waist, accentuates the female figure, providing a subtle touch of elegance.