Ergodyne 12397 Cooling Bandana Universal Lime

Product Description

The ERGODYNE 12397 is a lightweight cooling bandana designed for workers in hot environments who need fast, reliable heat relief without bulk or mess. Built on a no-slime polymer technology, the bandana absorbs water and releases cool evaporative moisture over an extended wear period. At 3.5 inches wide and 10 inches long, it wraps around the neck or head and ties securely in place with a simple closure. Weighing just 0.05 pounds, it adds virtually no load to a work kit. It is well suited for outdoor tradespeople, utility crews, and service technicians working through heat-heavy shifts.

The 12397 is a universal-size bandana in lime color, making it visible on job sites where high-visibility gear is standard practice. Easy activation requires only brief submersion in water before use. The polymer core retains moisture longer than standard cotton cooling wraps. Hand wash only care keeps the polymer material functional over repeated uses. It fits into HVAC, electrical, roofing, and general construction work environments where ambient heat exposure is a routine condition.

Key Features

• No-slime polymer technology delivers lightweight, long-lasting evaporative cooling
• Universal size with tie closure fits most workers without adjustment
• Easy activation — brief water soak is all that is required before wearing
• Lime color supports visibility on active job sites
• Hand washable for repeated use and extended service life
• Minimal weight at 0.05 pounds adds no meaningful load to personal gear

Compatibility

Designed as a universal-fit personal cooling accessory suitable for outdoor and industrial trade applications where wearable heat relief is needed.

Installation Notes

No tools or installation are required. Submerge the bandana in cool water for the time specified on the product packaging, wring out excess water, and tie around the neck or head using the integrated tie closure. Hand wash only — do not machine wash or dry, as heat and agitation can degrade the polymer core. Store dry when not in use to preserve cooling performance.