DuPont Tyvek 400 TY454S 18-Inch High Boot Cover with Tyvek FC Skid-Resistant Sole and Elastic Top, White, Large (Pack of 100): Protective Safety Boot And Shoe Covers: Amazon.com: Industrial & Scientific
DuPont FC450SGY0002 Safespec 2.0 5.4 mil Tyvek FC Disposable Shoe Cover with Elastic Closure, 17-1/2'' One Size Fits All, Gray: Job Site Safety Equipment: Amazon.com: Tools & Home Improvement