Stretch, recover, repeat — that's the idea behind Speedo's affordable ProLT fabric. The Solid Super Pro ProLT pairs one of Speedo's top-selling backs — with wide straps for ultimate support — with soft, smooth-finish 85% Polyester / 15% Spandex compression fabric that resists chlorine, sand, sunblock oils, and UV rays. Perfect for all ages, especially young age-group swimmers. ProLT fabric: 85% Polyester / 15% Spandex Compression for increased performance and faster recovery Resists chlorine, sand, sunblock oils, and UV rays Top-selling Super Pro back with wide straps for ultimate support Soft, smooth finish with a great fit; front liner Support and comfort at a great value COMFORT — Soft, smooth ProLT fabric and wide straps stay comfortable through long practices. PERFORMANCE — Light compression supports performance in the water and faster recovery after. DURABILITY — Chlorine, sand, and sunblock resistance keep the suit performing at a value price.