Every day millions of Americans take to the streets, be it for a walk around the block, a jaunt down to the local grocery store, or simply a stroll through a nearby park. Plenty of others are stuck standing for long stretches of the day, including nurses, restaurant employees, and delivery workers. All of those miles logged and hours amassed on one's feet can really take a toll. On top of all that, there are millions of Americans who struggle with back, knee, joint, and foot pain, who are simply looking for a way to get through the day. Enter Springflex, also known as the World's Most Comfortable Shoe, a title that is befitting of the coil-laden shoe that boasts unrivaled comfortability. This incredible shoe hails from Fort Collins, Colorado, and recently was offered on sale for a remarkable 30% discount, a savings worth more than $40!