High Quality Workwear Trousers, Made in DuraTwill™ fabric with Cordura® reinforcements for extra durability,Advanced cut with Twisted Leg™ design that anticipates your next move,Kneepad pockets lined with extra material for greater comfort,Ruler pocket with anoutside compartment has been shifted forward for greater comfort and easy accessibility,DuraTwill™ durable fabric: soft cotton on the inside, slightly impregnated, for better protection, on the outside,Featuring 100% Cordura® polyamide reinforcements