Filson's rugged, comfortable Shelter Cloth is soaked in their special paraffin based wax for maximum water repellency and wind resistance.  It's softer and more pliable than Tin Cloth so there's no break in required.  Made in USA.

Fit:	Your suit size would normally be your correct size. If you intend to layer heavily underneath your Filson vest, we recommend that you order one size larger than your suit size.
Care:	Wipe or brush away surface soil or buildup with a damp cloth or scrub brush. If necessary, use cold water to loosen up any caked mud or dirt, or just hose 'em down at the end of the day.
Materials:	Jacket: Oil Finish Shelter Cloth, 8.5 oz. 100% cotton, 2 ply by 2 ply, paraffin treated for maximum water repellency Elbow Patches: Oil Finish Tin Cloth, 12.5 oz. 100% cotton duck, 2 ply by 2 ply, paraffin treated for maximum water repellency Collar: Moleskin, 12 oz. 100% cotton, 1 ply by 2 ply
Weight:	approximately 2 lbs 9 oz