Amazon.com adidas Men's Superstar I Gymnastics Shoes, Footwear White Core Black Footwear White, Womens 10 Fitness & Cross Training adidas Sole Match Bounce Hard Court Shoes Smashinn adidas BARRICADE Tennis Shoes FTWR White Men's stripe 3 adidas Adidas Game Court 2 M Tennis Shoes For Unisex Hard Court Durability Prokicksports I Just got these and there feels like a hard spot in the sole, but it's only on the right shoe. Is this normal? I've never had shoes like this before. :