Freezer Trousers With Reflective Stripes are insulted high bib trousers featuring extra high-rise front and back for extra warmth. Insulated trousers with increased visibility have a side leg zipper for easy on/off and 2 inch wide elastic adjustable shoulder straps for a more custom fit. These protective freezer wear garments are made in the USA and are -50 degree comfort rating. Reflective 3M stripes on waist and ankle area provide added visibility.