SHOERELLA Unisex Waterproof Rain/Snow Shoe Cover for Trekking/Military Boots Shoerella - Unisex Waterproof Shoe Rain Cover for Trekking Shoes and Military Boots. Waterproof ? Dust-proof ? Washable ? Flexible ? Quality-Engineered Product Design ? Techno-Modern Style. Now Walk, Run or Jog in any weather condition. ?