About The Product

  • Glacier Hat – The Best Cooling Running Hat for Hot Weather Performance

    Stay Cool. Run Strong. Beat the Heat.

    The Glacier Hat is a high-performance cooling running hat designed for hot weather training, marathons, triathlons, and endurance sports. Built with advanced evaporative cooling technology and UPF 50+ sun protection, this lightweight athletic cap helps runners regulate body temperature, reduce heat stress, and maintain peak performance—even in extreme heat and humidity.

    If you're searching for the best cooling hat for runners, this is it.

    Advanced Water-Activated Cooling Technology

    No batteries. No chemicals. No gimmicks. Just science-backed cooling.

    The Glacier Hat uses evaporative cooling fabric technology to pull heat away from your head the moment you activate it.

    Why Cooling Matters for Runners & Endurance Athletes

    During intense training, your body temperature can rise to levels similar to a mild fever. Excess heat can cause:

    • Early fatigue
    • Dehydration
    • Decreased performance
    • Increased risk of heat exhaustion

    Your body relies on thermoregulation — sweating and blood circulation — to stay cool. When sweat evaporates, it cools the blood and lowers core temperature.

    The Glacier Hat enhances this natural cooling process by:

    ✔ Increasing evaporation efficiency
    ✔ Reducing direct sun exposure
    ✔ Supporting safer endurance performance
    ✔ Improving comfort during long-distance runs

    Cool runners go faster. Faster runners stay cooler.

  • Self Collection @ Purpose Fulfilment Center- 3791 Jalan Bukit Merah #05-19, Singapore 159471.

    FREE Delivery within Singapore- for orders over $99.90SGD Delivers.

    International Shipping- Click-through to cart to see international shipping options - postcode required.

    Local Delivery- Small order local delivery - for orders less than $99.90SGD within Singapore for $5.90 SGD. Delivers within 3-5 days

  • 1. How long will Purpose gear last with consistent triathlon training and racing?

    All Purpose products — especially those with Hypermesh Pro — are built to endure the grind of serious triathlon prep. With proper care, they’ll hold their performance, fit, and structure through multiple seasons of racing, travel, and long training blocks.

    2. What makes Purpose Performance Wear stand out in triathlon and endurance sports?

    Purpose was made for athletes training in real-world conditions — heat, humidity, and high mileage. Hypermesh Pro fabric is lightweight, breathable, and fast-drying, offering race-day performance without compromising comfort. It’s trusted by elites across Asia and beyond for a reason.

    3. How should I care for my Purpose gear after a session or race?

    Rinse your kit right after training, then cold wash on a gentle cycle. Avoid softeners, bleach, and the dryer — hang dry only. The gear is tough, but a little care keeps the technical fabrics performing at their best.

    4. How does Purpose gear fit — is it true to size?

    Purpose is performance fit — streamlined, aero, and made to move with you during swim, bike, and run. It’s meant to feel close to the body without restricting movement. If you prefer a slightly looser feel or are between sizes, sizing up is a safe call.

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Stays Light Even When Wet

Less than 70gsm makes Hypermesh™ one of the lightest running kits in the world. The winning formula? It stays light and doesn't drag the shirt down when drenched in sweat.

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4-Way Stretch

Four-way stretch that prioritizes unrestricted movement, allowing you complete freedom and agility.

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Built for Heat & Humidity

Light and sturdy. The only fabric in the world specifically engineered to for training and racing in intense heat and humidity.

Built in the Heat. Proven in the Race.

The fastest athletes in the hottest races wear Purpose. It's built for conditions that break others.

EXPRESS SHIPPING WORLDWIDE

Free express delivery on orders above $150. Trackable and secure. Receive in 7 days (based on location).

FAST EXCHANGE & RETURNS

60-day, fuss-free returns and exchange. Exceptional customer service.

CRASH REPLACEMENT WARRANTY

2-year crash replacement warranty. Receive a newer model if out-of-stock. Or store credit for another item.