Polyflex is knitted 80% polyester, 20% Spandex, 200 grams per square meter. Polyflex is sleek and smooth to the touch, with maximum stretch for a comfortable fit.
The Brief 2.0 is the standard male competition swimsuit. This suit is perfect for workouts and swim meets.
Fully front and back lined means that this item comes fully front and back lined; the entire front panel and the back area are lined.