Stretch it out with the Siren Long Sleeve, a soft and seamless performance top with a cropped silhouette and intricate laser-cut detailing—because we don’t skimp on the details. Moisture-wicking, antimicrobial fabric with a 4-way stretch seals the deal.
- 4-way-stretch fabric for a move-with-you feel
- Moisture-wicking antimicrobial technology
- Wear-tested by our in-house team for the perfect fit
Fiber Content: 63% Nylon, 27% Polyester, 10% Spandex (View Fabric Guide)