The Nike Dash Shorts: Featherweight fabric that helps battle sweat. The Nike Dash Women's Track and Field Shorts are made with sweat-wicking fabric to help keep you comfortable during competition. With a lightweight construction and a built-in liner, these shorts deliver sleek support during any event. Benefits. Dri-FIT fabric to wick sweat away and help keep you dry and comfortable. Stretch waist for a snug, athletic fit. Built-in liner for comfort and support. Additional Details. 2" inseam based on size medium. Fabric: Dri-FIT 100% polyester. Machine wash. Imported.