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.
| ARENA POWERSKIN PRIMO KNEELENGTH SIZE CHART | |||||
|---|---|---|---|---|---|
| INT / F | CHEST | WAIST | HIP | TORSO LOOP | UK / US |
| 28 | 79cm - 84cm | 62cm - 66cm | 80cm - 85cm | 136cm - 143cm | 22 |
| 30 | 84cm - 89cm | 66cm - 70cm | 85cm - 90cm | 143cm - 148cm | 24 |
| 32 | 89cm - 94cm | 70cm - 74cm | 90cm - 95cm | 154cm - 159cm | 26 |
| 34 | 94cm - 98cm | 74cm - 78cm | 95cm - 100cm | 165cm - 170cm | 28 |
| 36 | 98cm - 102cm | 78cm - 82cm | 100cm - 105cm | 171cm - 178cm | 30 |
| 38 | 102cm - 106cm | 82cm - 86cm | 105cm - 110cm | 176cm - 183cm | 32 |
| 40 | 106cm - 110cm | 86cm - 90cm | 110cm - 115cm | 181cm - 188cm | 34 |
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INT / F = International Size. Updated July 2025.
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| SIZE | Dispatch | Price |
|---|---|---|
| INT 28 | SOLD OUT | $899.95 |
| INT 30 | IN STOCK. Ships within 24 hours on weekdays | $899.95 |
| INT 32 | IN STOCK. Ships within 24 hours on weekdays | $899.95 |
| INT 34 | SOLD OUT | $899.95 |
| INT 36 | SOLD OUT | $899.95 |
