Active Flex Fleece Lined Canvas Work PantsRugged, flexible, and built for all day warmth and durability in extreme conditions. Key Features: Heavy Duty Work Fabric: 98% cotton canvas 2% spandex blend for durability and flexibility. Soft fleece liner provides unbeatable warmth and insulation for cold weather work. Unmatched Mobility & Durability: Active Flex stretch technology ensures a full range of motion. Reinforced knees & double stitched seams withstand wear and tear. Essential Utility