Ergodyne Unisex Cooling Neck Wrap, Gray, Size 3X-Large – Zipper Closure, Polymer-Embedded Evaporative Cooling

Ergodyne's polymer-embedded cooling neck wrap is a lightweight, reusable cooling accessory that activates with water and offers up to four hours of heat relief in a zip-closure, breathable design.

This unisex neck tool combines polymer cooling technology with a ventilated nylon exterior to help you stay more comfortable when temperatures rise. Engineered for workers and outdoor enthusiasts, it balances durability and airflow while remaining simple to use: soak briefly in water, zip closed, and wear. The garment is available in sizes from M to 3XL and in gray or high-visibility lime so you can prioritize fit and visibility on the job.

How does the embedded polymer cooling work and how long does it last?

The inside contains water-activated polymer crystals that retain moisture and release gentle cooling as they evaporate. Activation only takes a few minutes, and under normal conditions the cooling effect lasts up to four hours before needing reactivation.

• Soak for 2–5 minutes to fully activate the polymers
• Evaporative cooling provides passive, sustained relief
• Re-soak anytime to refresh cooling capacity

Will this be comfortable to wear during a full shift or while working outside?

Yes — the outer shell is 100% quilted nylon with mesh side panels to promote airflow and reduce clamminess. The lightweight construction keeps bulk to a minimum so it layers easily under or over work clothing.

• Quilted nylon shell for durability and light insulation
• Mesh side panels boost ventilation where you need it most
• Zipper closure secures the cooling insert and simplifies on/off

How do I care for and maintain the cooling neck wrap?

Maintenance is straightforward: hand wash the exterior to preserve the polymer insert and fabric finish. Avoid machine washing or drying to protect both the crystals and the quilted nylon; rehydrate the insert when needed by soaking in water.

• Hand wash the outer shell only
• Air-dry completely before storing
• Reactivate by soaking 2–5 minutes before reuse

Which size and color should I choose for worksite use?

Pick a size that allows the wrap to sit comfortably without restricting movement: available sizes are M, L, XL, 2XL, and 3XL. Choose gray for a low-profile look or hi-vis lime when you need higher visibility on a jobsite.

• Five sizes for a closer fit and better coverage
• Gray for subtle wear, hi-vis lime for safety compliance and visibility
• Zippered design fits securely under helmets or over collars

Who is this for: This Ergodyne cooling neck wrap is made for outdoor workers, construction crews, event staff, landscapers, and anyone who needs practical, reusable cooling without complicated gear. It suits people who want a low-maintenance solution that combines breathable materials and a simple soak-to-activate system, available in multiple sizes and visibility options to match jobsite requirements.

• Features: Lightweight cooling, breathable quilted nylon, mesh side panels
• Activation: Soak 2–5 minutes; gives up to four hours of cooling
• Care: Hand wash only
• Options: Sizes M–3XL; gray or hi-vis lime