The Jammer is a popular, longer leg style perfect for both swim meets and workouts and is crotch lined.
MaxResist is knitted 65% polyester, 35% Spandex, 210 grams per square meter. (Spandex is the generic name for Lycra). MaxResist is sleek and smooth to the touch and is slightly denser and more resilient than the Agon Polyflex fabric.