A Foot protection device includes a pressure sensing module, a deformation module and a control module. The pressure sensing module is configured to measure the foot pressure value. The deformation module is a layer-shaped structure located on a surface of the pressure sensing module. The control module is connected with the pressure sensing module and the deformation module respectively. The control module is configured to receive the foot pressure value and control the thickness of the deformation module according to the foot pressure value. This invention further provides multifunctional shoes using the same.一種足部保護裝置,包括:壓力感測模組、形變模組以及控制模組。所述壓力感測模組用於測量足底壓力值。所述形變模組為一層狀結構,與所述壓力感測模組貼合。所述控制模組分別與所述壓力感測模組、所述形變模組連接,接收所述壓力感測模組獲取的足底壓力值,並根據該足底壓力值控制訊號控制所述形變模組的厚度。本發明進一步提供一種應用該足部保護裝置的多功能鞋。
