I fit house Alarms and find these trousers strong flexible smart looking and the pockets are a good size. They keep me warm up ladders in the wind and the price was good. The only down side is the reflective strips start to peal off after a couple of washes so you end up with strips on one leg and none oon the other. I didn't buy them for the reflective strips but it's handy going to the back of the van in the dark if a car is coming up behind. Overall the trousers are so good I bought the shorts to match very happy. (Saundra Guinn)