Men's Speedo LZR Racer X Jammer

FINA Approved. Dual fabric construction, which offers higher levels of compression, combined with increased freedom of movement. LZR Racer Pulselite light, powerful & durable fabric. LZR Racer Comprex one way stretch for higher compression. Maximized support seam construction improves the linkage of the muscular kinetic chain. Fully bonded seams. Fabric: 65% Nylon/35% LYCRA® Spandex.