📌 H1: Stay Cool in Extreme Heat — LITEGUEST™ Water Cooling Vest
🌍 Engineered for the Wild: Fabric + Hydraulics = Uncompromising Cooling
When heat becomes dangerous — deserts, climbs, summer jobs — passive cooling isn’t enough. The LITEGUEST™ Water Cooling Vest merges smart fabric tech with simple, pump-free hydraulics for non-stop evaporative cooling wherever you find water.
⚙️ How It Works
✅ Water-Activated Fabric:
Millions of micro-pores expand when wet, driving fast evaporative cooling plus heat transfer through your upper body.
Lab verified: drops skin temp by 5–8°C in 5 mins (SGS Test OLG2024-TX003).
✅ Gravity Circulation:
No batteries or pumps — just kinetic flow. Fill with 1000ml of creek, tap, or rainwater and get 12 hours of continuous cooling (tested at 30°C field conditions).
✅ Quick-Dry Shell:
Outer layer sheds excess water, while the breathable mesh liner keeps sweat under control — so you stay dry and chilled.
✅ Proven in the Field
| Scenario | Result |
|---|---|
| Mojave Desert Hike | “1L creek water kept back temp at 31°C for 8 hours in 49°C.” |
| Alpine Cycling Climb | “Zero salt stains on jersey after a 2000m climb in humidity.” |
| Patagonia Climbing | “Refilled vest from waterfall mid-route. Moved freely.” |
🔍 Why It Beats the Ice Vest
| Feature | LITEGUEST™ Water Vest | Traditional Ice Vest |
|---|---|---|
| Cooling Principle | Hydraulic + Evaporation | Passive Conduction |
| Activation Time | 5 mins with water | 15+ mins frozen required |
| Weight (wet) | ~1000g | 1100g+ |
| Refill Source | Streams/rain/snow | Pre-frozen only |
Pro Tip: Use flowing water — speeds up heat transfer by ~30% compared to still water.
🗻 What’s in Your Field Kit
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Water Cooling Vest
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Micro-Pore Cleaning Brush (keep channels clog-free)
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Water Test Strips (check for sediment/pH)
🧭 Mountaineer Verified
“After falling into a glacial stream, the water-filled vest maintained core temp with continuous heat exchange.”
— IFMGA Certified Guide
🛒 Stay Cool, Go Further
Heat shouldn’t limit your line, climb, or shift. Add the LITEGUEST™ Water Cooling Vest to your pack — refill it from any stream and keep moving.
