adidas Response Astro Pants - Men's The adidas Response Astro Pant combines the coziness of your favorite baggy sweats with the sleek look of tights. Stretch knit trackster pant with anatomically placed mesh inserts to aid in ventilation. Elastic waist with drawcord, side pockets with zip close, ankle zips with stay down pulls. Applied 3-StripesŪ and reflective piping and adidas brandmark. ClimaCoolŪ 90% polyester/10% spandex. 34" inseam. Imported.