Filson - Tropical Poplin Cargo Pants

A WWII Legend. Built for the Heat.

The Filson Tropical Poplin Cargo Pants are modeled after the iconic field trousers issued to U.S. troops in the 1940s purpose built for mobility in hot, humid climates. While traditional workwear can feel heavy, these are engineered for breathability without compromising Filson’s signature ruggedness.

The secret is the 5-oz. cotton poplin, a lightweight fabric that dries fast and stays cool. To ensure they survive the rigors of the field, the seat and leg fronts are reinforced with a double layer of fabric, making them as durable as they are airy.

Utility-First Engineering

• The Fabric: Lightweight 5-oz. 100% cotton poplin breathable and quick-drying.

• Reinforced Build: Double-faced seat and leg fronts for industrial-strength durability.

• Expandable Storage: Large pleated side cargo pockets with secure button-down flaps.

• Adjustable Cuffs: Drawcord leg openings to cinch over boots or allow maximum airflow.

• The Fit: Roomy through the seat and thighs for unrestricted movement.