TYR's™ The Wild Square Leg has Durafast Elite fabric for a high tech and high-comfort fit.  

• Durafast™ Elite fabric: TYR's most advanced fabric.
    - For performance and training.
    - The strength and colorfastness of Polyester combined with the comfort of Spandex.
• Square-leg swimsuit is able to sustain over 300 hours of use.
    - 100% Chlorine proof.
    - 100% Colorfastness for color staying power.
    - Circular knit construction for durability.
    - Flexible and comfortable.
    - Lined in black.
• 94% Polyester / 6% Spandex.
    - High denier Polyester fabric.
• Imported.