The Foul Weather Rain Pants are a proven design pulled from the Filson archives. This new version is made with sturdy oil finish Shelter Cloth for increased durability in the field. Our signature water-resistant Shelter Cloth is from England’s historic British Millerain. It’s treated with liquefied wax under high heat and pressure to ensure saturation deep into the fabric. The name comes from its similarity to the canvas used in traditional military tents known as ‘shelter halves.’

These rain pants are fully lined and feature a roomy fit for ease of layering. The elastic waistband features a drawcord for added security. The lower legs are gusseted for donning over boots and are reinforced with a ‘kick patch’ double layer on the inner face. Elastic in the cuffs helps seal out wet brush and grass. On-seam hand pockets are roomy and secure with snaps.

    • Made with signature waxed-cotton Shelter Cloth
    • Elastic waistband with drawcord
    • On-seam hand pockets with snap closures
    • Gusseted lower legs for easy on/off
    • Double-layer reinforced ‘kick patch’
    • Elastic cuffs



11-oz. 100% cotton oil finish Shelter Cloth + polyester twill


Do not wash or dry clean – brush or wipe clean with a damp rag. Rewax as needed to maintain maximum water resistance. To prevent the transfer of oils, we recommend avoiding prolonged contact between Filson oil finish goods and light-colored fabrics, especially in warm weather.