Boot cover with serged seams and elastic top, skid resistant PVC soles. Made out of Tyvek, providing the beast balance of protection, durability and comfort. Provides a barrier against dry particulate hazards. Even after abrasion, stops micron particles better than other reusable garments. Wide application range including general maintenance, agriculture, spray painting, environmental clean-up and asbestos abatement. Do not use around heat, flames, sparks or in potentially flammable or explosive environments. 100 per case. Gray color.