Mar 11, 2021, 9:14 am 2.5K Shares Colorado Shoe School co-founder Annabel Reader, right, helps Desiree Woody with the sole of her shoes at a shoe-making class at the School in Bellvue on Feb. 27, 2021. (Eli Imadali, Special to The Denver Post) Well-worn leather jackets. An old bowling bag. A drop cloth splattered with multi-colored paint. A bike tire inner tube. The leather from a beat-up couch. Tennis balls that are past their prime. All of these materials might normally end up in a landfill, but at the Colorado Shoe School just outside of Fort Collins, they’re being upcycled into colorful, whimsical, one-of-a-kind shoes you’ll literally never find anywhere else.