Putting up on a heritage of guaranteed quality since 1897, Filson is committed to offering superior quality footwear. Filson Footwear is built to last and each and every pair is field-tested to ensure its integrity. Most of these Filson boots are crafted of heavyweight, full-grain, oil-tanned leather for maximum durability, and Vibram rubber sole that renders no-slip grip and cushioned comfort. Insulated/ waterproof boots are part of the lineup. They can be worn as everyday, field and workwear gear. Features of Filson Footwear: Rugged Built to last Field-tested Can be worn as everyday, field or workwear gear