Thank you for viewing! ★ Limited stock ★ Immediate purchase OK ★ Free shipping ☆ Also on sale ☆ #shironeko☆ 【Cutting-edge PCM material! No condensation, long-lasting coolness】 This contact-cooling pad for backpacks uses innovative cooling material, so you don't have to worry about condensation and wetting bedding or clothing. Just attach it to make your back comfortable. If the contents of the back-cooling goods become liquid, they can be frozen anywhere in an environment of about 28°C or less, such as a refrigerator, a place where air conditioning wind hits, or cold water, and can be used repeatedly more than 1,000,000 times, making it economical. 【Active in various scenes, for summer back sweat measures】 As a measure against the summer heat, this cool sheet is perfect for back sweat and stuffiness and can be used with any backpack. The size is 26*32cm, and it is recommended for outdoor backpacks, school backpacks, children's backpacks, business backpacks, as well as car seat seats and strollers. The ice pad, which cools the back, is an ice pad that can be used by adults and children alike, and can be used not only for commuting but also for a wide range of scenes such as outdoor activities, travel, children's commuting, business trips, cycling, outdoor activities, mountain climbing, fishing, and watching sports. 【Certified! Let's maximize coolness with a cooling pillow!】 Safety and durability tests have been conducted at the Japan Culture Products Safety Testing Institute. Ensuring the health and comfort of users to the maximum extent. 【Instant cooling pad & product features】 The cooling pad for backpacks is 25 cm long and 32 cm wide, and weighs 300g. The outside is made of TPU (thermoplastic polyurethane) material, and the inside is made of PCM (octadecane). It is a product that keeps your back cool and comfortable in the hot season. This special material, called "non-melting ice," has been developed to help customers spend a comfortable summer. It can be widely applied to commercially available backpacks. It is also excellent as a heatstroke countermeasure and provides a comfortable fit. 【First in the Japanese industry! Naturally freezes at 28°C】 2025 New release Cooling pad for backpacks with storage case Long-lasting cooling pad Backpack ice mat Ice pillow Heatstroke countermeasure ice pillow Ice bag Cool sheet without condensation Cooling Reusable Cooling mat Heat absorption Instant cooling goods Cool goods Cooling pillow Cool Heatstroke measures Baby Stroller Pet (Black) $$525&608