[B]Flex Line professional slim fit cut flexible, durable RIP-STOP fabric with cotton triple stitching crotch patch - double layer of material leg bottoms made of CORDURA to extend by 4 cm 3M Scotchlite reflective elements TEFLON - fabric treatment numerous functional pockets made of CORDURA 3 pockets with waterproof reflective zipper tool pocket with CORDURA 1 wide Velcro loop STRETCH BELT - elastic waistband