Refined yet modern, the SIR the Label Mikkel Zip Long Sleeve Top in Marle is crafted from fine merino wool that offers a soft, lightweight feel with natural breathability. Designed with a sleek zip neckline and minimal detailing, it skims the body for a clean, streamlined silhouette that balances sport-inspired ease with elevated simplicity. A versatile staple, it can be worn with the zip to the front or back, pairing effortlessly with tailored separates or relaxed denim.