Backpack Cooling Pad, Cold Feeling Pad, Back, Heat Relief, Heatstroke Prevention, Cold Feeling Sheet

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* Ships within 24 hours
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New, Unused
Genki Techno Backpack Cooling Pad, Cold Sensation Pad for Backpacks, Cool Sheet for Summer, Adults, Elementary School Students, Children (Khaki) 22cm x 28cm

Color: Black
Size: 22 x 28cm
(Compatible with everything from school backpacks to outdoor backpacks)

[Latest PCM Cooling Technology for Sustained Cooling]
Reduces back stuffiness when using a backpack for summer outings, commuting, school, or shopping. The Phase Change Material (PCM gel) using NASA technology naturally freezes below 28°C, providing sustained cooling when combined with a cool backpack. Keeps you cool for 60-90 minutes in a 25-35°C environment (more energy-efficient than conventional cooling materials). Based on the physical phase change principle of ice that doesn't melt, it keeps your back cool and prevents sweat odor. Safe for adults and children. Designed for heatstroke prevention, safe for both adults and children.

[Ergonomic x Lightweight Design]
Optimized 22 x 28cm size for backpacks (compatible with everything from school backpacks to outdoor backpacks). The 3D shape fits snugly against your back for cool contact. The ergonomic back-fitting shape + independent filling structure maintains a flat fit even after repeated use. 6mm thick, 190g ultra-lightweight design (50% smaller than conventional products) for excellent storage. The back pad with ventilation holes promotes cool air circulation, preventing condensation and improving breathability. Includes adjustable clips for easy attachment by children in just 10 seconds.

[High-Quality Materials for Lasting Peace of Mind]
Made with German biodegradable PCM (TüV biodegradable certification acquired). 3-layer barrier structure completely prevents frost and condensation. Passed pressure resistance test 3 times (30,000 times) the JIS S 4057 standard. Medical device-grade flexible TPU material naturally freezes below 28°C (zero risk of frostbite). Uses non-pigmented ink technology with less than 0.1% color fading after 1000 washes + antibacterial treatment to thoroughly suppress mold and odors.

Management Number: 1254-62-14sp