When you check the weather today, what do you actually check the weather for? You check the weather so you know what to wear, right? This app can determine what footwear you'll need based on the weatherforecast in your area. You might even need to switch shoes as the days goes along, maybe you even need to bring those rain boots in your bag today as a storm is coming in after lunch? Apps today are used as artifacts to help humans in their casual everyday life, and what's more casual than footwear?