This travel vest is made of water repellent and nano tech fleece. Built into the vest is a harness so there is no fumbling around as to protecting your dog from the elements and controlling them when walking. Slip it on, slide the front paws through the holes then close the quick-release clip at their back for a secure fit. The adjustable harness is great for all breeds as the vest closes down the belly and back with velcro for a custom fit. No more collars that can constrict smaller breeds airways. The no fumble d-ring supports leads to maintain control while walking. Added for safety is a reflective piping around the harness for increased visibility.