This upgraded evaporative cooling vest relies on pure physical water absorption cooling technology without any chemical coolants. Just soak the vest in cold water, wring out excess water, and it can continuously absorb body heat to bring long-lasting icy coolness. It's an essential heatstroke prevention garment for outdoor workers, cycling, hiking, construction, delivery staff and summer daily wear. We optimized three core details for better wearing experience and practicality.

Core Cooling Principle

Zero chemical ingredients, safe physical heat dissipation:

1. Super absorbent special fabric locks moisture evenly inside the vest.
2. Water evaporates slowly to generate heat exchange, rapidly drawing heat away from your torso.
3. Long-lasting cooling effect under high temperature, effectively relieve hot flashes, prevent heat exhaustion and heatstroke.
4. Excellent water storage capacity verified by absorbency test, holds enough water for hours of continuous cooling.

Three Major Upgraded Optimizations

1. Enlarged Round Neckline

Wider curved neck opening, easy to slip on and take off without tight friction on neck skin. More relaxed fit for all body types, breathable without stuffiness at the neck.

2. Built-in Front Storage Pocket

Independent practical patch pocket on the front, can safely store keys, earphones, small wallets, lighters and other tiny daily gadgets, free your hands during work or outdoor activities.

3. Adjustable Side Velcro Straps

Hook-and-loop fasteners on both waist sides, freely adjust tightness according to your body shape. Fits slim to plus-size figures, prevents the vest from shifting during walking, riding or heavy labor.

Fabric Advantages

• Lightweight soft polymer cooling fabric, skin-friendly and non-irritating, no stiff texture.
• Quick water absorption & slow evaporation, long cooling duration after one soak.
• Machine washable, reusable thousands of times, no deformation after repeated washing.
• Thin breathable sleeveless design, no bulky layers, won't restrict arm movement.
• Fade-resistant tie-dye blue surface, durable for long-term outdoor use.

Wide Application Scenarios

• Outdoor labor: Construction workers, courier & delivery riders, gardeners, road maintenance staff, farm workers
• Outdoor sports: Cycling, hiking, fishing, camping, marathon, golf
• Daily summer use: High-temperature factory workshops, pet walking, outdoor shopping
• Auxiliary heat relief for people who are prone to heat discomfort

How to Use

1. Fully immerse the cooling vest in cold water for 2-3 minutes until the fabric absorbs enough water.
2. Squeeze out surplus water (no dripping state required).
3. Put on the vest and adjust side Velcro for a snug fit.
4. When cooling weakens, re-spray cold water or soak again to restore icy feeling.

What's in the box
1 x Vest