Fastskin LZR Racer Junior X Openback Kneeskin Black/Gold

  • $350.00
  • - 0%


Have you tried a Suit Skirt to assist you in getting into your race suit?  Check it out here!

Speedo Fastskin Junior LZR Racer X Openback Kneeskin is designed with increased compression which works to streamline the body to create a fast, hydrodynamic silhouette in the water. Increased zonal compression streamlines the body while support seams hold you higher in the water, making you feel your fastest.

Designed for young athletes using medal-winning Speedo swimwear technology. Support seams hold you higher in the water so you feel your fastest, while silicon grippers placed on the leg hem provide a comfortable and secure fit that stays locked in place.



  • FINA Approved
  • Girls racing swimsuit - featuring an open back style and made with the same medal-winning Speedo technology used in the women's Fastskin LZR Racer X
  • Increased compression & freedom of movement - the combination of 2 unique Speedo swimwear fabrics offers horizontal stretch resistance, providing intense targeted muscular compression while still allowing excellent freedom of movement through every stroke
  • Body position - Increased linked core stabilizer panels within the girls swimsuit promote a more hydrodynamic shape and a better position in the water
  • Ab activators - Laser-cut panels in the girls swimsuit core liner increase water sensitivity while prompting you to align yourself correctly
  • Support seams - maximised support seams improve the linkage of the body’s muscular kinetic chain, promoting better body positioning and increased muscular awareness
  • Laser-cut straps - precision laser incisions control the stretch of the swimsuit's strap for greater shoulder comfort and fit