Cooling Vest 高档降温背心出口-GB03 RoHS认证 Cooling people working and living in hot and high-tempature envir

 Cooling Vest 降温背心-GB03 Cooling people working and living in hot and high-tempature environment

兰色马甲，穿着舒适，长短肥瘦可随意调节。配置4只硬凝胶蓄能袋，总重量1500克。蓄能袋无毒环保，一次成型后不再变形，无下坠，弹性好，生物体感强，保冷时间长。即使袋体破裂，不流淌，无污染，安全环保