Speedo LZR Racer X Jammer

Welcome to the new world of fast. The Speedo Men's LZR Racer X Jammer has been developed using Speedo's newest elite fabric for the elite swimmer. The unique "X" design lets everyone know what suit you're wearing on the block.

FINA approved

• LZR Racer CompreX uses one way stretch technology, stretching vertically, allowing swimmers freedom of movement during their stroke.
• Resistant to horizontal stretch providing high compression and reducing drag but increasing the muscles' efficiency.
• Light, powerful and durable.  Unique X design that makes these seams light, powerful and durable.
• Reduces drag but increases the muscles efficiency.  Improves the linkage of the muscular kinetic chain.
• Support seams enhance the link between muscles of the lower body.  Connect major muscles of the thigh.
• Support seam intersects at the hip bone, allowing rotation.  Seam runs across the leg with an identifiable ‘X’ shape.
• The construction of the seams provides feedback to the swimmer, helping to maintain a better position in the water and a high-leg kick.
• All Sales are Final.
• Developed by Speedo Aqualab.  Traditional jammer design.  Jammer hits above the knee.