43151 Value, Durability, Style and Comfort Pulsar™ PVC Knee Boots feature a Calf Relief Expansion (CRE) gusset that expands up to 1.5 inches for more calf comfort. 15" knee boots are formulated with a high-performance outsole and a unique PVC blended upper resulting in a boot with good abrasion and slip resistance and excellent comfort and value. Ideal Applications: Poultry Husbandry and Processing, Farm and Barn, Agricultural, Municipal, Light IndustrialChemical Resistance: Fats, oils, acids, alkalies and many other chemicals ● Black upper with gray outsole● 15" Height - Plain Toe● Calf Relief Expansion (CRE)™ expands up to 1.5 inches for more calf comfort● Injection-molded construction for 100% liquidproof protection● Slip resistant per ASTM F3445, the standard specification as of July 2021● Soft and flexible upper material for all-day working comfort● Cutline at 12” to facilitate fast and clean height modification● Chevron Plus® treads provide slip-resistance on wet contaminated surfaces and have more cleat material than standard chevron designs for longer service life● Long lasting outsole provides good abrasion and chemical resistance, yet is soft enough for excellent slip resistance and walking comfort● Beveled heel for reduced back and leg strain● Tread wear indicators show when half the tread has worn away● Removable Insole: Contour cushioned insole absorbs moisture and shock for outstanding comfort Pulsar Sell Sheet Pulsar Product Specifications *California residents: Proposition 65 warning.