Bump Cap with Suspension. Designed for use in areas with low beams, pipes, passageways or other obstructed head clearance, and where ANSI/CSA Compliant Hard Hats are not required. Bump Cap provides comfortable, lightweight, economical protection against scrapes, scalp lacerations and other potential head injuries from minor bumps. Bump Cap's outer shell is made of hard, durable polyethylene and includes ventilation holes in cap sides for cool air circulation. Inside, the 4 point suspension is made of flexible polyethylene, includes a simple "Squeeze Lock" adjustable strap, and a free, cushiony soft sweatband. Clearance between the suspension and shell enhances cooling air flow, especially in warm environments. Often used in food processing, warehousing, meat packing and by mechanics. Blue(BLU). Sold as 12/Cs.