Next year, runners will spend over $18 billion on running shoes. Last time I checked, Zappos had over 1400 models of running shoes – just for women. Whether you’re ready to start running or have been doing it since Prefontaine, every runner needs shoes. It’s also true that whether your a beginner or veteran runner, there countless brands, models, and price levels for running shoes. With ever-developing materials and tech innovation built in to each pair, even OG runners can get distracted from what kind of shoe actually performs best for them. Why Shoes are So Important No matter how many miles you log, your shoes are the single most…