Invention Grant
US09408432B2 Article of footwear with a marking system 有权
具有标记系统的鞋类物品

Article of footwear with a marking system
Abstract:
An article of footwear with a marking system is disclosed. The marking system is configured to help locate one or more portions of a foot during training of an athlete. The marking system includes markings disposed on an upper of an article of footwear.
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