Adidas energy boost 2 atr trainers blackthere is no off season for runners these mens shoes are designed to cut through cold weather and make sure you get out there when the weather is less than idealthese adidas energy boost 2 atr trainers have the boost midsole that returns energy to every step you take and a a grippy all weather outsolebenefits of these adidas energy boost 2 atr trainersboosts energy returning properties keep every step charged with an endless supply of light fas