Servus "SF" 4" Black PVC Elastic Loop Closure Overshoe.
Super-sized styling to fit over bulky leather footwear.
Dual compounding permits a light, stretchable upper to be molded to a high-abrasion and slip resistant outsole.  Wide Grip Outsole with self cleaning treads for better grip.  Seamless molded construction is 100% waterproof. Made in U.S.A.

sizing conversions:
small fits men’s sizes 6-8
medium fits men’s sizes 9-10
large fits men’s sizes 11-13
x-large fits men’s sizes 14-15