Chill-Its 6634 Cooling Headband - Performance Knit

Cooling headband on model
Hours of cooling: when wet, cooling is immediate and can last for hours. Image shows model wearing headband with cooling effect. Small image shows water bottle pouring water into product.
Durable performance knit fabric: soft and snug to comfortably fit most head sizes
Moisture-wicking: when dry, will absorb sweat & wick moisture away. Black, lime, orange and blue headbands over a wet background.
Low profile-design: fits comfortably under any hard hat or helmet
Sun protection: UPF 50+ protection from harmful UV rays. Illustration shows sun rays bouncing off of head wrap.
Reflective accent: offers visibility in low-light situations. Image shows reflective detailing on Ergodyne logo accent.
Anti-odor treatment: for long-lasting freshness. Icon says machine washable.
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Chill-Its 6634 Cooling Headband - Performance Knit

Regular: $6.25
Availability: IN STOCK
Item#: 12701
  • PERFORMANCE KNIT FABRIC – Soft, durable and stretchable fabric for comfort
  • ONE SIZE FITS MOST – Stretchy and lightweight material fits snug on most head sizes
  • INSTANT COOLING RELIEF – When wet, cooling is immediate and can last for hours
  • MOISTURE-WICKING – When dry, will absorb sweat and wick moisture away
  • SUN PROTECTION – UPF 50+ protection from harmful UV rays
  • ANTI-ODOR TREATMENT – For fresh, all-day wear
  • CONTOURED DESIGN – Tapered in back for low-bulk wear
  • REFLECTIVE ACCENT – For low-light visibility
  • LOW-PROFILE DESIGN – Fits comfortably under any hard hat or helmet
  • MULTIPLE COLORS – Available in Black, Hi-Vis Lime, Hi-Vis Orange and Blue

California Residents: read Proposition 65 .

View Spec Sheet

The Chill-Its 6634 Cooling Headband is a low-profile wrap that wicks away sweat and moisture when worn dry and provides evaporative cooling relief when worn wet. The stretchy performance knit fabric and contoured design makes for a snug, comfortable fit on most head sizes. This skull wrap is rated to UPF 50+ for protection against the sun’s harmful UV rays and features an anti-odor treatment for fresh all-day wear. A reflective accent enhances visibility in low-light conditions.

The low-profile design fits comfortably under a hard hat or helmet and is a great option for those with longer hair/ponytails. Ideal for construction, landscaping, roofing or anyone working in the heat. It can also be used to reduce the risk of heat stress for outdoor recreational activities.


Just soak in water until saturated, then wring out excess water—the evaporative cooling process begins instantly and lasts for hours when worn in environments with suitable airflow. If worn dry, the moisture-wicking fabric draws perspiration away to keep you dry.

Wear the Chill-Its 6634 Cooling Headband Alone or Under Hard Hats for Cooling Relief in the Heat

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