The Sir W. Merino Short Sleeve Button-Up is designed for warm weather, travel, and refined everyday wear. Crafted from premium Merino wool, it delivers exceptional breathability, natural odor resistance, and all-day comfort — without the stiffness or shine of synthetic fabrics.
Lightweight and easy to wear, this button up holds its shape, drapes cleanly, and stays comfortable from morning through evening. It’s a polished alternative to cotton shirts, built to perform naturally in hot and humid conditions.
