Carhartt WIP Men's Walter Double Knee Pants - NaturalRetooled for higher temperatures, the Walter Double Knee Pants are hard wearing, double knee work trousers in the classic Carhartt mould. Composed of cotton and linen, the canvas is far lighter than what youd expect, and boasts a pleasant next to skin feel that belies its durability. The aforementioned double knee construction provides the prerequisite workwear brawn, while the straight leg and loose fit are breezy and accommodating. 61% cotton 39%