What makes CoolFit Insert unique?

• Instant Cooling: Pre-chilled insert stays cold for hours.
• Universal Fit: Flexible design works with most hats (baseball caps, sun hats, bucket hats).
• Discreet & Lightweight: Ultra-thin material hides seamlessly under your hat’s lining.
• Reusable & Eco-Friendly: Washable, durable, and built to last seasons.

Maximize your cooling experience:

1. Chill: Place the insert in your fridge/freezer for 15-30 mins.
2. Insert: Slide it into the inner lining of your hat.
3. Enjoy: Stay cool for 4-6 hours, even in direct sunlight.
   Pro Tip: For extra chill, freeze for 30 mins (not recommended for sensitive scalps).

Keep your CoolFit Insert fresh:

• Hand-wash with mild soap and cold water. Air dry.
• Avoid microwaves, hot water, or direct contact with ice.
• Store flat or rolled (no creases) when not in use.

Behind the innovation:

• Material: Food-grade hydrogel + breathable microfiber cover.
• Dimensions: 18cm x 12cm (fits most hat sizes).
• Weight: 50g (featherlight comfort).
• Cooling Duration: 4-6 hours (varies by environment).
• Reusable: 500+ cycles with proper care.