Tingley Flite® 28259/10 Composite Safety Toe Knee Boot

Made from Aerex 1.5.5® – a proprietary, chemical-resistant, thermally-insulative, microcellular polymer, resulting in boots that are over 40% lighter compared to most steel toe PVC and rubber knee boots
Lightweight upper, cushioned heel, slip-resistant nitrile rubber outsole and composite toe provide superior comfort and safety
15-inch height 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
Composite safety toe meets ASTM F2413 M/I/C EH* and will not set off metal detectors
Achieved a passing result for ASTM F1671 resistance to viral penetration