Tingley Flite Safety Toe Boot w/ Safety-Loc Outsole, Gray, Men's 9 / Women's 11

  •  15-inch height upper with composite safety toe and Safety-Loc outsole  •  Durable, seamless upper is 100% liquidproof  •  Slip resistant per ASTM F3445, the standard specification as of July 2021  •  Tiny air bubbles in the material keep feet warm in cold and cool in heat  •  Aerex 1.5.5® material is 40% lighter for unbeatable all-day comfort  •  Calf-Relief Topline™ (CRT) for easier on and off and roomier calf space  •  Beveled heel for reduced back and leg strain  •  Tread wear indicators to show when half the tread has worn away  •  Safety-Loc nitrile rubber outsole for superior grip on dry, wet and clean surfaces  •  Achieved a passing result for ASTM F1671 resistance to viral penetration  •  Composite safety toe meets ASTM F2413 M/I/C EH* and will not set off metal detectors