Speedo Fastskin Junior LZR Racer X Black & Chroma Blue Openback Kneelength

Speedo Fastskin Junior LZR Racer X Black & Chroma Blue Openback Kneelength

$339.95 $271.96 SAVE 20%

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The Speedo Fastskin Junior LZR Racer X Openback Kneelength provides increased targeted compression streamlining 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.

Product Features:

  • 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 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
  • Fabric Upper: 65% Polyamide / 35% Elastane
  • Fabric Lower: 62% Polyamide / 38% Elastane

This product needs to be fitted, please do not purchase online if you do not know your size.

Returns Policy: Credit note or exchange only as this product is valued at over $250. See our full returns policy.
SKU: 8/10627C724

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Official FINA Approved Swimsuit

About FINA Approval

About FINA Approval

The Fastskin Junior LZR Racer X Black & Chroma Blue Openback Kneelength has been officially approved by FINA, the world governing organisation for swimming, diving and waterpolo. FINA approved swimwear must be used at FINA events, FINA sanctioned international events and the Olympic Games. Events at National Level are subject to the rules issued by Member Federations of competent jurisdiction. World records can only be homologated when achieved with FINA approved swimwear. FINA Approved racing swimsuits have a unique FINA barcode printed on the swimsuit, making it easily identifiable to swimming officials.




Fastskin Junior LZR Racer X Black & Chroma Blue Openback Kneelength manufactured by Speedo Swimwear the worlds leading swimwear brand. Speedo is passionate about life in and around the water, creating revolutionary new technologies, designs and innovations.

Size Chart

Speedo Fastskin Junior LZR X Girls

TAG SIZE* 24 26 28 30 32 34
GIRLS AUS SIZE 04 06 08 10 12 14
50"- 50.5"
51"- 52.5"
53"- 54.5"
55"- 56.5"
57"- 58.5"
59"- 60.5
65CM - 69CM
25.5"- 27"
70CM - 74CM
27.5"- 29"
75CM - 79CM
29.5"- 31"
80CM - 84CM
31.5"- 33"
85CM - 89CM
33.5"- 35"
90CM - 93CM
35.5"- 36.5"
52CM - 55CM
20.5"- 21.5"
56CM - 59CM
22"- 23"
60CM - 63CM
23.5"- 24.5"
64CM - 68CM
25"- 26.5"
69CM - 73CM
27"- 28.5"
74CM -77CM
29"- 30.5"
28"- 29.5"
30"- 31"
31.5"- 32.5"
33"- 34.5"
35"- 36.5"
37"- 38"
 Please note: The Hip is the most important measurement for the LZR Racer X Suit. 

Tag size is the size printed on the swimsuit size label. It is the UK size shown in the drop down menu- e.g Girls 08 | UK28 

Stock Availability

SIZE Dispatch Price
Girls 08 | UK28 SOLD OUT $339.95 $271.96 Save 20%
Girls 10 | UK30 SOLD OUT $339.95 $271.96 Save 20%
Girls 12 | UK30 SOLD OUT $339.95 $271.96 Save 20%
Girls 14 | UK34 IN STOCK. SHIPS WITHIN 24 HOURS $339.95 $271.96 Save 20%