Arena Powerskin ST 2.0 Jammers - Aquamarine

Arena Powerskin ST 2.0 Jammers - Aquamarine


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The Arena Powerskin ST 2.0 Jammers - Aquamarine are a FINA approved racing swimsuit designed for all levels of swimmers. The Powerskin ST 2.0 Jammers have improved technology, performance, comfort and durability. The durable and extra flexible knitted fabric has been designed for high level performance, and provides greater support and compression through the legs. The ergonomic construction and low profile seams allow for a perfect fit. The water repellant coating on the fabric allows the swimsuit to glide easily through the water.


  • FINA Approved
  • Durable extra flexible knitted fabric
  • Great support and compression through the legs
  • Ergonomic construction
  • Low profile seams
  • Water repellant coating


  • 71% Polyamide
  • 29% Elastane
SKU: 2A900-681

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Official FINA Approval

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.




Arena Swimwear, the Official Swimwear & Equipment Partner to Swimming Australia and the Australian Dolphins Swim Team. For over 35 years Arena has equipped the world’s leading swimmers and lovers of watersports with racing, training, and leisure swimwear and accessories built on a foundation of in-depth research, technical know-how, and an unyielding commitment to quality. Arena is the authentic waterwear brand for athletes and real sport lovers. Wherever there are water sports, there is Arena.

Size Chart

Arena Powerskin Jammers Size Chart

AU Size Waist Hips UK / USA
4 65cm - 70cm 80cm - 85cm 22
6 70cm - 75cm 85cm - 90cm 24
8 75cm - 80cm 90cm - 95cm 26
10 80cm - 85cm 95cm - 100cm 28
12 85cm - 90cm 100cm - 105cm 30
14 90cm - 95cm 105cm - 110cm 32
16 95cm - 100cm 110cm - 115cm 34
Updated August 2020

Stock Availability

SIZE Dispatch Price
Waist 26" | AUS 4 | US/UK 22 SOLD OUT $99.95
Waist 28" | AUS 6 | US/UK 24 IN STOCK. SHIPS WITHIN 24 HOURS $99.95
Waist 30" | AUS 8 | US/UK 26 IN STOCK. SHIPS WITHIN 24 HOURS $99.95
Waist 32" | AUS 10 | US/UK 28 SOLD OUT $99.95
Waist 34" | AUS 12 | US/UK 30 SOLD OUT $99.95
Waist 36" | AUS 14 | US/UK 32 SOLD OUT $99.95
Waist 38" | AUS 16 | US/UK 34 SOLD OUT $99.95
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