These U. S. Army tropical trousers, are perfect for hot and humid environments. Constructed with 60% polyester and 40% wool, these trousers are lightweight, breathable, moisture-wicking, and wrinkle-resistant. The straight-leg silhouette and vertical stripes along the side indicate a more formal style compared to the standard trousers. Originally with a 34 inch inseam, these trousers have since been altered to a 28 inch inseam.