Published by at 24/07/2026 Athleta muscle tank top in a versatile charcoal gray heather. This sleeveless top features a unique twist-back detail that adds a stylish touch to your workout or casual ensemble. Crafted from a soft, stretchy blend of polyester, rayon, and spandex, it offers both comfort and breathability. The crew neckline and relaxed fit make it an ideal layering piece for yoga, gym sessions, or everyday wear.