Hat Ice Head Heatstroke Freezes Naturally at PCM Cooling Heat Helmet For Kids and Reusable Blue and White Pack, Cooler, Prevention, 28°C (82°F),

[Summer 2025 Magical Head Cooler] Made with PCM material, this cooler automatically cools to below 28°C! It lasts longer (up to 120 minutes) than water or ice packs. Perfect for work sites, fireworks festivals, sports, and pet care under the scorching sun. This long-lasting cooler is perfect for preventing heatstroke! [No charging required, semi-permanently reusable] Simply cool in the refrigerator or with cold water for 5-10 minutes. Highly durable, tested to withstand a 60kg pressure (can be reused 1000 times). Even if it melts, simply cool it down to revive it! Achieves an eco-friendly and economical cooling cycle. Ultra-lightweight and discreet: This eye-catching design weighs just 106g. It fits snugly under a helmet or hat for complete concealment. Its comfortable fit feels like a second skin, preventing pressure on the head even when worn for extended periods. [Multi-purpose use] Suitable for outdoor workers at construction sites, logistics facilities, and agricultural sites, as well as leisure activities such as golf, fishing, and cycling, walking children to school, walking pets, and taking the elderly out. Safely supports all summer activities. [Reliable Japanese Support] Japanese instructions included. Use two units alternately to extend cooling duration! If you experience any issues, please contact us 24/7 via your order history. Quality assurance is included, so even first-time buyers can rest assured. Magic Hat Ice Pack for Summer 2025: Automatic cooling with PCM material that lasts up to 120 minutes, no charging required, ultra-lightweight design of 106g that can be used semi-permanently, a multi-functional item that is ideal for preventing heatstroke in a wide range of summer situations, from work sites to leisure activities and pet care.