A rugged overshirt from Quiksilver, the Men’s Glenbrook Shirt in Forest is designed for cooler days and easy layering. Made from heavyweight organic cotton flannel, it delivers warmth, durability and a soft feel thanks to a garment wash finish.

The comfort fit creates a relaxed silhouette that works perfectly over a tee or lightweight hoodie. A classic button-front design keeps the look timeless, while twin chest pockets add practical storage and subtle workwear influence.

Finished with a recycled Quiksilver woven label pack, this versatile overshirt blends sustainable materials with dependable everyday style for coastal adventures and laid-back weekends alike.