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Silver nylon cooling vest XL with zipper closure 22 inch length 43 to 45 inch chest 10 hour cooling 15 degree drop

Techniche

Techniche 6529-SILVERXL Cooling Vest XL Nylon 22 in 43-45 in chest 10 hr 15 °F drop

SKU CH-QWNK-8KQ2K MPN 6529-SILVERXL

Evaporative cooling vest in nylon lowers body temperature by 15 °F for up to 10 hours and fits 43 to 45 inch chests

  • MaterialNylon
  • Color/FinishYellow
  • Keeps you 15 °F cooler than the air for up to 10 hours
  • Water-repellent nylon liner stays dry while the vest cools by evaporation
  • XL size fits 43 to 45 inch chests with a full-length zipper
  • 22 inch length gives torso coverage without restricting movement
  • Silver finish reflects sunlight and adds visibility on the job

Cooling Vest for Extended Wear

The Techniche 6529-SILVERXL is an evaporative cooling vest sized XL for chests measuring 43 to 45 inches. A 22-inch nylon shell with a water-repellent liner wraps the torso and closes with a zipper. Soaking the garment activates the cooling effect, which can last up to 10 hours.

Suits Workers in Hot Environments

This vest serves anyone needing passive temperature relief during long shifts, outdoor labour or motorsport support. It requires no battery, inserts or power source, so users who want active refrigeration or a high-visibility garment should look elsewhere. The silver finish offers no reflective striping.

Sustained Cooling Behaviour

Once saturated, the vest maintains a temperature roughly 15 degrees Fahrenheit below the surrounding air for the full rated duration. Performance stays steady rather than spiking and fading, because the evaporative process releases heat gradually across the entire 10-hour window.

Highlights

  • Keeps you 15 °F cooler than the air for up to 10 hours
  • Water-repellent nylon liner stays dry while the vest cools by evaporation
  • XL size fits 43 to 45 inch chests with a full-length zipper
  • 22 inch length gives torso coverage without restricting movement
  • Silver finish reflects sunlight and adds visibility on the job

Specifications

BrandTechniche
Model6529-SILVERXL
MaterialNylon
Color/FinishYellow

Questions about this item

Do I need to supply my own water to activate the evaporative cooling?

Yes, the vest uses an evaporative soak method, so you must provide water to wet the garment before it can deliver the 15 °F temperature drop.

Will the 22 in length and 43–45 in chest range fit over a bulky fall-protection harness?

The XL vest measures 22 in long and fits chests from 43 to 45 in; check your harness thickness against that range to confirm compatibility.

How can I verify the vest is delivering the rated 15 °F drop during a shift?

Measure the ambient air temperature, then measure the temperature inside the vest after soaking; a difference near 15 °F shows it is working as specified.

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