Immerse at first your waistcoat in cold water for only 10 seconds at most. Leave thereafter for a short period the upper material (cloth) to dry. This will take less than 1 minute. Your COOLINE waistcoat is now ready to cool (or chill) you for up to 60 hours, depending on the external temperature.

Please, bear in mind: the more water the High-tech-fleece is absorbing, the longer the waistcoat is keeping its cooling capacity, the higher however is the waistcoat weight and the longer you have to wait until the upper material (cloth) of the waistcoat is dry.

COOLINE products are not protection clothes; however they can be worn under prescribed protection clothes.Don't wear your COOLINE products directly on your skin, but it is best to wear it above e.g. your shirt or your T-shirt.

Close the waistcoat with the flexible Velcro fastener loosely, but body firm, so that you can move easily and the waistcoat does not restrict you.

If you have any questions or inquiry about us, feel free to contact us