Purple Mountain Observatory LS Expedition Overshirt is a premium essential, cut from heavyweight 260gsm long-staple cotton for superior softness and structure. Designed for everyday wear, it features a bold high-build print of our signature graphic on the chest and back, adding subtle texture to this staple silhouette.

• 100% Nylon
• Heavyweight 260gsm long-staple cotton
• High-build chest and back print
• Long sleeves for year-round layering