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Tan cooling vest with zipper and hook-and-loop adjustments, cotton inner liner, includes four cool packs

Techniche

Techniche 6626-KHAL/XL Personal Protective Equipment XL 40-50 in chest 58°F 23 in length

SKU CH-FXYC-DA5EM MPN 6626-KHAL/XL

Phase-change cooling vest fits 40-50 in chest, delivers 58°F relief for 2-3 hours with four included packs

  • MaterialPolyester Outer, Cotton Inner, With Thermal Liner
  • Keeps core temperature steady at 58°F with phase-change inserts
  • Adjustable hook-and-loop shoulders and girth fit 40 to 50 in chest
  • Zipper front and thermal liner simplify on-off in hot environments
  • Cotton inner layer wicks sweat while polyester outer resists abrasion
  • Four cold packs and cooler bag deliver 2 to 3 hours cooling

Cooling Vest for 40-50 in Chest

The Techniche 6626-KHAL/XL is a phase-change cooling vest sized for chests measuring 40 to 50 inches. A polyester outer shell and cotton inner liner with a thermal barrier hold four included cold packs that maintain a steady 58°F. Hook-and-loop girth and shoulder adjustments plus a front zipper allow a secure fit for workers in hot environments.

Four Packs and a Cooler Bag Extend Usable Time

The bundle supplies four cool packs and an insulated cooler bag so two packs can stay cold while the other two are worn. Swapping packs keeps the vest at its rated temperature for the full 2-to-3-hour window without waiting for a single set to refreeze. No battery or powered system is included, so operation depends entirely on the phase-change inserts.

Passive Cooling Limited to 2-3 Hours per Cycle

Because the vest relies on latent-heat packs rather than active refrigeration, cooling stops once the packs reach equilibrium with body heat. The 23-inch garment length covers the torso but provides no airflow or moisture management beyond the cotton liner. Users needing continuous all-day cooling or high-visibility striping must supplement with additional packs or a different system.

Highlights

  • Keeps core temperature steady at 58°F with phase-change inserts
  • Adjustable hook-and-loop shoulders and girth fit 40 to 50 in chest
  • Zipper front and thermal liner simplify on-off in hot environments
  • Cotton inner layer wicks sweat while polyester outer resists abrasion
  • Four cold packs and cooler bag deliver 2 to 3 hours cooling

Specifications

BrandTechniche
Model6626-KHAL/XL
MaterialPolyester Outer, Cotton Inner, With Thermal Liner

Questions about this item

How often will the four included cool packs need to be replaced or recharged during a shift?

Each pack provides two to three hours of cooling at 58°F, so plan to swap or refreeze them when that time elapses.

What limits continuous wear before cooling stops?

The vest maintains its 58°F cooling temperature for two to three hours per pack set, after which the packs must be reconditioned.

How much heat does the vest add when worn all day?

The garment uses passive cold-pack inserts with no battery or active components, so it generates no additional heat during use.

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