SuperFit combines lightweight fabric with engineered fit for unrivaled junk comfort. Try a pair and be ready to replace your entire drawer. FIT + FABRIC SuperFit is made from the perfect blend of Polyamide (85%) and Spandex (15%). A stretchy lightweight mesh for motion and complete comfort. This cut of our undies sports a 5 inseam. PRODUCT DETAILS No-roll waistband Smooth, flat seams Easy access fly Stay-put No SWASS Guarantee.