When the heat won’t quit and neither will you, keep your cool in the Rebar Wind Chill Cooling Vest. A testament to Ariat’s innovative spirit, this lightweight vest features two small fans, strategically placed to cool your core. Rebar Elite Series Wind Chill Vest Product Features : Two cooling fans, Zippered hand and chest pockets provide secure storage for small essentialsInterior battery pocket, Rechargeable battery and caseLasts up to 24 hours Men's Rebar Elite Series Wind Chill Vest in Grey, Size: Small by Ariat