Tingley Overshoes - Sigma® Metatarsal Guard, Steel Toe Boot. Color Black. Low Stock. On sale for $230.54. MSRP $284.75.. 2 left in stockBrand NameTingley OvershoesProduct NameSigma® Metatarsal Guard, Steel Toe BootColorBlackPrice$230.54MSRP: $284.75Rating