Sigma Metatarsal Boot

  The industry's most advanced rubber metatarsal guard boot   The 16-inch rubber Sigma® metatarsal boot is flexible and comfortable in the toughest of work environments. Rubber metatarsal boots are often worn on uneven terrain which can lead to ankle injuries. Tingley has designed an internal support system in the critical areas of the heel and ankle to help mitigate the occurrence of injuries. Ideal Applications: Mining, Manufacturing, Quarrying, Gravel Pits, ConstructionChemical Resistance: Acids, alcohols, bases and diluted solutions of most water-soluble chemicals Not recommended for constant contact with petroleum and oil-based products.● Meets ASTM F2413 M/I/C EH* PR for steel toe impact and compression, metatarsal impact, puncture resistance and electrical hazard protection● Abrasion-resistant rubber in key areas for performance and durability● Slip resistant per ASTM F3445, the standard specification as of July 2021● Retro reflective band provides 360° visibility● Made of o