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

SAVE 10% $339.95

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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.

    SKU: 8/10627C724
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About FINA Approval

This product 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.


Speedo Swimwear the worlds leading swimwear brand. Speedo is passionate about life in and around the water, creating revolutionary new technologies, designs and innovations.

Speedo Fastskin LZR X Junior Kneelength Size Chart
Size Chest Waist Hip* Body Loop UK
04 65cm - 69cm 52cm - 55cm 71cm - 75cm 125cm - 129cm 24
06 70cm - 74cm 56cm - 59cm 76cm - 79cm 130cm - 134cm 26
08 75cm - 79cm 60cm- 63cm 80cm - 83cm 135cm - 139cm 28
10 80cm - 84cm 64cm - 68cm 84cm - 88cm 140cm - 144cm 30
12 85cm - 89cm 69cm - 73cm 89cm - 93cm 145cm - 149cm 32
14 90cm - 93cm 74cm - 77cm 94cm - 97cm 150cm - 15cm 34
Updated August 2020

* Hip Measurement - This is the most important measurement for the LZR X Junior Girls swimsuits.

SIZE Dispatch Price
Girls 08 | UK28 SOLD OUT $305.96 SAVE 10% $339.95
Girls 10 | UK30 SOLD OUT $305.96 SAVE 10% $339.95
Girls 12 | UK30 SOLD OUT $305.96 SAVE 10% $339.95
Girls 14 | UK34 IN STOCK. SHIPS WITHIN 24 HOURS $305.96 SAVE 10% $339.95


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