THE SCIENCE OF SPEED
Nobody understands human-powered speed better than Nike. Itís the very
foundation of what they stand for: improving performance for all athletes, no
matter what their sport. The Nike Swift II Fast Back Tank Swimsuit for women
captures all of Nikeís knowledge of a swim athleteís range of motion and fluid
dynamics, giving you every possible advantage in the race against time.
70% polyester/30% spandex