When the sun is beating down onto you, make sure you stay cool wearing the AlphaCool 7 Volt Circulatory Cooling Vest. The mini pump pushes water through the liquid cooling channel to help keep your core at a lower temperature in the heat, and the waterproof outdoor fabric withstands wear and tear out in the elements. The vest has a three-liter freezable bladder that can be frozen to provide coolness from two to four hours, or you can use ice cubes and experience coolness for one to three hours. AlphaCool 7 Volt Circulatory Cooling Vest Navy Blue, X-Small/Small - Men's Thermals at Academy Sports
