Evaporative Cooling Vest – Lightweight Breathable Heat Relief | Traverseon

Physical Evaporative Cooling, Stay Comfortable Through Summer Heat

Hot weather can quickly lead to sweat, stickiness, and fatigue during outdoor work, cycling, commuting, hiking, or camping. Compared with traditional cooling methods like ice packs that cool unevenly, lose effectiveness quickly, or leave clothing damp, this evaporative cooling vest is designed to deliver practical, long-lasting comfort in high-temperature environments. Simply add water, and the cooling system activates in as little as 10 seconds for fast, natural heat relief.

The cooling channels cover approximately two-thirds of the back for balanced heat dissipation, helping avoid uncomfortable cold spots during extended wear. The high-absorbency water-retention material provides lasting cooling while reducing the need for frequent refilling. Breathable mesh panels on both sides improve airflow and help release sweat during movement.

No batteries, no charging, and no extra cooling equipment required—just add water and wear. Lightweight, breathable, and built with antibacterial protection, it stays fresh and comfortable through long hours of use. Whether you're working outdoors, cycling, fishing, hiking, or commuting in summer heat, it helps you stay cooler, drier, and focused throughout the day.

• Physical evaporative fast cooling, quickly beat heat in high temperatures
  Adopts water evaporation physical cooling technology, dissipates heat in 10 seconds and provides a body temperature drop of 15-16℃. It quickly relieves body heat in strong sunlight and high-temperature working environments.
• Uniform full-back cooling, no uncomfortable cold spots during long wear
  The cooling channels on the back scientifically cover 2/3 of the torso for even heat dissipation, avoiding harsh local coldness and ensuring comfortable long-time wearing.
• High-absorbent material locks in coolness, long-lasting use with one water fill
  Built with new high-absorbent water-storing material, it can work continuously for up to 2 hours after one fill, without frequent refilling, maintaining stable cooling for outdoor work and long trips.
• Side waist mesh for ventilation, no sweat or stickiness during activities
  Polyester fiber breathable mesh on the sides quickly releases heat and sweat, keeping you dry during cycling, laboring, hiking and other high-movement scenarios.
• Antibacterial protection, less odor during sweaty summer use
  Equipped with antibacterial design to suppress bacteria and odor caused by sweat, keeping the vest clean and fresh even in hot and sweaty conditions.
• Lightweight fabric with no burden, free movement for daily wear
  The dry vest is lightweight and non-bulky, adding no extra weight to the body, allowing unrestricted movement for commuting and outdoor activities.
• Versatile for all scenarios, full summer cooling solution
  Ideal for cycling, fishing, hiking, high-temperature workshop work, outdoor construction, daily commuting and more, covering all summer cooling needs.
• Hand washable and easy to maintain, durable for long-term use
  Can be hand-washed and hung to dry easily. Simply air-dry and store hanging for long-lasting performance with minimal maintenance.

• Available Colors: Gray, Blue, Orange, Fluorescent Yellow
• Available Sizes: XS, S, M, L, XL, 2XL
• Material:
  Outer Layer: Moisture-permeable fabric
  Filling: Super absorbent material and polyester fiber
  Inner Lining: TPU and polyester fiber
  Side Panels: Breathable polyester mesh fabric
• Cooling Method: Water evaporation physical cooling
• Cooling Speed: Rapid cooling within approximately 10 seconds
• Perceived Cooling Effect: Approx. 15–16℃(27–29℉) temperature reduction
• Continuous Cooling Time: Up to 2 hours with one water fill
• Recommended Water Capacity:
  Front Left Area: 500ml
  Front Right Area: 500ml
  Back Area: 1000ml
  Total water capacity recommended under 3000ml
• Product Weight:
  Dry State: Approx. 315g
  Cooling State: Approx. 2.5kg
  Fully Saturated State: Approx. 3kg
• Cooling Coverage: Cooling channels cover approximately 2/3 of the back area
• Key Features:
  High water-retention cooling material
  Breathable side mesh ventilation
  Antibacterial and odor-resistant design
  Lightweight non-electric construction
  No batteries or external devices required
• Recommended Use: Outdoor work, cycling, fishing, sports, hiking, camping, warehouse work, summer commuting, and more
• Usage Recommendations:
  For outdoor high-heat environments, use ice water and refrigerate before wearing
  For daily commuting, regular temperature water is sufficient
• Care Instructions: Hand wash only
• Drying Method: Hang to air dry naturally
• Storage Recommendation:
  Store hanging in a dry place after fully drying
  Can be refrigerated for repeated use
• Important Notes:
  Do not freeze the product
  Avoid folding or compressing the absorbent layer
  Recommended refrigeration temperature above -5℃
  If odor occurs, soak with diluted white vinegar for about 10 minutes before washing