Ice Bear Custom cooling product manufacturer integrate advanced cooling technology with high-performance materials, developing our own multi-mode system featuring ice packs, fans, evaporation, and PCM. We use durable, skin-friendly fabrics like 600D Oxford and moisture-wicking mesh. Our entire product line is OEKO-TEX® and REACH certified. Our in-house lab rigorously tests cooling duration, breathability, and durability to ensure product reliability in extreme environments, truly delivering the perfect combination of long-lasting comfort and professional protection.