Slip-resistant shoe cover

A method of imparting slip-resistant properties to a shoe cover, comprising:

• providing a shoe cover having a body shaped to surround a foot of a wearer, the body made from a first fabric lacking inherent slip-resistant properties, the first fabric comprising at least 60% synthetic fibers and having a weight ranging from 30 to 80 grams per square meter inside surface and an outside surface, the outside surface designed to contact the ground when the shoe cover is being worn;
• and ultrasonically welding a slip-resistant fabric strip to the outside surface of the shoe cover body, the fabric strip formed from a second fabric having slip-resistant properties, the second fabric comprising at least 60% synthetic fibers and having a weight ranging from 30 to 80 grams per square meter, wherein the ultrasonic welding of the slip-resistant fabric strip to the shoe cover body provides slip-resistant properties to the shoe cover;
• wherein the fabric used to form the shoe cover body and the fabric used to form the slip-resistant fabric strip have a melt temperature difference of not greater than 50° F.;
• wherein the slip-resistant fabric strip is made of nonwoven or woven coated or laminated with various of polymers.