You'll never want a different tank after you try the Nike® Triathlon Women's Fast Back Tank.

• Built-in shelf bra for greater support.
• Paneled mesh on sides for increased breathability.
• Body composition: 82% Polyester / 18% Spandex.
• Mesh composition: 92% Polyester / 8% Spandex.
• Lining composition: 90% Polyester / 10% Spandex.