cool down - and warm believe that protection envelope

摘要

A cool down - and warm believe that protection envelope with a coolant - / heating device (1) and attachment lugs (2). This cooling - / heating device (1) consists of a bag (11), a circulating line (12) and a chip (13), wherein the circulating line (12) with the bag (11) and the chip (13) is connected. The liquid contained in the water bags, circulates within the loop line (12), while with the chip (13) the temperature of the liquid in the loop line (12) is changed. The fastening straps (2) can easily be wound around a part of the body of the user, wherein the temperature of the liquid is so adjusted by the musculature of the user with the cover 44, to cool or warm.