Tingley Rubber 21144.08 Knee Boot Size 8 Waterproof

Product Description

The TINGLEY RUBBER 21144.08 is an ultra lightweight waterproof knee boot designed for trade and industrial professionals who spend long shifts on wet or cold surfaces. Built under the Airgo line, this boot is approximately 70 percent lighter than standard rubber and PVC knee boots, reducing foot fatigue during extended wear. The 100 percent seamless waterproof construction eliminates stitched seams that can leak over time. Tiny air bubbles molded into the material act as natural insulation, helping regulate foot temperature in both cold and warm conditions. A removable polyurethane contour insole provides additional underfoot support throughout the workday.

This knee boot is suited for plumbers, utility workers, landscapers, and other trades working in wet, muddy, or cold environments. At 15 inches in height with a plain toe profile, it provides coverage and protection without the bulk of heavier rubber footwear. The cleated outsole is designed for reliable traction on uneven or slippery surfaces. The low-temperature flexibility of the material maintains performance in cold-weather field conditions where standard PVC boots can stiffen and crack.

Key Features

• Approximately 70 percent lighter than comparable waterproof rubber and PVC knee boots
• 100 percent seamless waterproof construction for leak-free protection
• 15-inch plain toe shaft height for lower-leg coverage
• Cleated outsole for traction on wet and uneven surfaces
• Integrated air-bubble insulation for thermal regulation in cold and warm conditions
• Removable polyurethane contour insole for added underfoot comfort and support

Compatibility

Designed as a direct-fit knee boot in size 8, suitable for general trade, utility, and outdoor work applications requiring waterproof lower-leg protection.

Installation Notes

No tools are required for fitting. Inspect the boot exterior before each use for cuts, punctures, or deformation that could compromise waterproof integrity. When used in hazardous worksites, verify that this footwear meets applicable site PPE requirements before deployment. Store away from direct sunlight and heat sources to preserve material flexibility and outsole bonding.