Arena
The Arena Poseidonia Swim Short Trunk delivers elite performance with an athletic, body-flattering cut, now in this sharp Asphalt/Bright Coral colourway. Designed for frequent and competitive swimmers, the 27 cm silhouette offers a sleek, compressive fit that moves with you, supporting speed, rotation, and technique without restriction.
Made from Arena’s MaxLife Eco fabric, this fully recycled polyester blend delivers maximum chlorine resistance, fast-dry function, and UPF 50+ sun protection. A soft front lining and adjustable internal drawstring lock in comfort and security during hard training sets, while OEKO-TEX® Standard 100 certification ensures the fabric is safe for both skin and planet. Durable, streamlined, and proudly made in Italy. This is performance swimwear built for heavy usage and long-term wear.
Size Chart
Size Chart
| Size Chart | ||
| Waist | Hips | |
| 28 | 28.5 in | 73 cm | 34.5 in | 88 cm |
| 30 | 29.5 in | 75 cm | 35.5 in | 90 cm |
| 32 | 31.5 in | 80 cm | 37.5 in | 95 cm |
| 34 | 33.5 in | 85 cm | 39.5 in | 100 cm |
| 36 | 35.5 in | 90 cm | 41.5 in | 105 cm |
| 38 | 37.5 in | 95 cm | 43.5 in | 110 cm |
| 40 | 39.5 in | 100 cm | 45.5 in | 115 cm |
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