The ICEMAN PRO-XII, with a slim design that allows for full harness wear, offers 150-180 minutes of cooling time and weighs approximately 2kg. - Model Name: ICEMAN PRO-XII - Limited Model: LIMITED MODEL - Slim Design: Slim and compatible with full harnesses - Size: Free Size (Equivalent to S~L) - Cooling Time: 150-180 minutes - Total Weight: Approximately 2kg - Washing: Machine washable Thank you for viewing. Everything is included from the fourth photo onwards. (Battery cable and box are not included) Also, the battery itself has some minor scratches, but it functions without any problems. In addition to the vest itself, an optional Water Magnum is also included. I wore it only once, and it's almost in new condition, but please consider purchasing it with the understanding that it is a used item. Returns and refunds are not accepted, so please understand.