Lightweight 250g PCM Back Cooler for Rucksack

Details

• for instant Summer Relief: Utilizes advanced Phase Change Material (PCM) technology to provide immediate and lasting cooling sensations, effectively lowering back temperature during hot summer days.
• Adjustable & for versatile Fit: Features a convenient adjustment rope that allows you to customize the height and fit, it works perfectly as a cooling vest insert or a standalone back cooler for any user.
• for durable for tpu Construction: Crafted from , wear-resistant for tpu and PCM, this 250g pad is built to withstand for rugged outdoor conditions without leaking or damaging, long-term reliability.
• Optimized for Outdoor Adventures: Specifically designed for hiking, camping, and trekking; acts as a protective barrier between your back and heavy rucksacks, reducing heat buildup and sweat during intense activities.
• Compact & Portable Design: Measuring 32x24cm and weighing only 250g, this lightweight blue cooling pad is easy to carry in any bag, making it an essential piece of gear for travel, sports, and daily commutes.