On days when the training calendar calls for speed workouts, consider lacing up the Brooks Hyperion 2, an incredibly lightweight training shoe that has received some amazing upgrades, making it even more suitable to complement your favorite race day shoe. When talking upgrades, there's no better place to start than the midsole. Here we see the addition of Nitrogen-infused DNA FLASH v2, a soft and highly responsive foam that gives back the energy you put in, making it perfect for executing your workouts.
Purpose of purchase: Find a light, flexible shoe to use for variable workouts and to build foot strength. With the huge wave of huge cushion shoes, I want to make sure I maintain foot health.
