When the going gets a little tougher, get a tougher pant.  A couple of degrees above the Ascent Pant, the more articulated patterning and tough as nails fabric comes with removable knee pads, a low profile belt system and easy-reach side cargo pockets.  Durable water resistant finish and woven stretch polyester with articulated pattern.  Regular Inseam (R*) = 31" (R) = 32", Tall Inseam (T) = 34"