| 摘要 |
PURPOSE: A footwear insole is provided, which can prevent slip in walking by generating friction with the plantar. CONSTITUTION: A footwear insole comprises: a cushion material(10) which has a shape of footwear bottom and offers cushion force while being in contact with user's plantar; and a friction protrusion(100) which is perpendicularly projected from the upper side front part of the cushion material in the state of keeping a constant interval, is made of silicone material, and generates friction in the state of being in contact with pedestrian's plantar. |
