| 摘要 |
A therapeutic slipper (20) for retaining heat or cold, and that is comfortable and permits normal and comfortable walking, comprises a sole, and an upper portion (19) disposed in overlying relation above the sole. The upper portion has compartments comprising an outer layer of material (15) and an inner layer of material (14), and containing a granular temperature retentive material (23). Preferably, the sole is void of granular temperature retentive material. Alternatively, a pouch contains temperature-retentive granular material and is disposed within a corresponding compartment of the upper portion. A method of fabricating a therapeutic slipper is also disclosed. |
