As more women and girls are playing soccer, there's a worrying new trend emerging: a rash of knee injuries. One company is looking to help by developing a soccer shoe specific to women.

The past few years, women's soccer has shown itself to be a ... Sharples switched up her footwear. She wore cleats with something different - a flexible front stud in the toe area.

Cleats have not hit the field, but Denver's National Women's Soccer League has already broken a record. On Monday, Denver ...