Tingley MB921B-14 Pylon Steel Toe Neoprene Knee Boot

Product Description

The TINGLEY MB921B-14 is a pull-on knee boot from the Pylon series, designed for demanding work environments where foot protection and waterproofing are critical. Built with a neoprene upper and rubber outsole, this boot stands 16 inches tall and features a steel toe for impact protection. It meets ASTM F1671 standards, confirming resistance to bloodborne pathogens and synthetic blood penetration. The chevron outsole pattern provides traction on wet, muddy, or slick surfaces. Licensed HVAC technicians, plumbers, electricians, and industrial workers who work in wet or chemically hazardous environments are the primary users of this boot.

The MB921B-14 is suited for commercial and industrial job sites, including construction sites, chemical processing facilities, and utility work where exposure to standing water, chemical splashes, or biological hazards is a daily concern. The unisex sizing in this listing corresponds to a men's size 13 and a women's size 15, offered in medium width. The brick color and fabric lining add functional comfort for extended wear during full shifts.

Key Features

• Steel toe construction meets impact and compression requirements for work boot applications
• Neoprene upper provides flexibility and resistance to a broad range of chemicals
• Fully waterproof design keeps feet dry in flooded or wet conditions
• 16-inch boot height protects the lower leg from splashes and debris
• Chevron rubber outsole delivers slip resistance on uneven or slick terrain
• Pull-on closure for fast donning and removal without laces or buckles
• ASTM F1671 certified for bloodborne pathogen and synthetic blood penetration resistance

Compatibility

Designed as an OEM-style replacement or direct-fit work boot for trade professionals requiring ASTM F1671-rated, steel-toe knee boot protection in medium width, men's size 13 or women's size 15 fitment.

Installation Notes

No tools are required for fitting. Inspect the boot for cuts, punctures, or sole separation before each use, particularly when working with corrosive chemicals. Replace immediately if the upper or outsole shows signs of chemical degradation. Employers should verify that this boot meets site-specific PPE requirements under applicable OSHA and facility safety standards.