Ergodyne Chill-Its 6685 Dry Evaporative Cooling Vest

DRY & COMFORTABLE – Exclusive dry technology keeps wearer completely dry and comfortable during the entire evaporative cooling process LONG-LASTING EFFECT – Up to 3 days of cooling power to help maintain a healthy body temperature EASY ACTIVATION – Fill vest with 13oz - 20oz / 400ml - 600ml of water LIGHTWEIGHT & DURABLE – made of industrial grade quality nylon VENTILATED COMFORT – Mesh side-panels provide additional ventilation and stretch SNUG FIT – V-neck design with front zipper closure ANTI-MICROBIAL TREATMEANT – Cooling material is treated with an anti-microbial that prevents mold growth. Always keep cap closed to maintain vest's effectiveness and do not clean the inside reservoir. WIDE VARIETY OF USES – Reduces the effect of heat exhaustion and fights fatigue while working or playing in the summer outdoor heat. Machine washable