| 摘要 |
PROBLEM TO BE SOLVED: To provide a hose which does not cause hematogenous disorder during wear and a mark after taking-off, and which hardly slides down.SOLUTION: A hose comprises a mouth rubber part and a heel, in which the mouth rubber part is in the vicinity of the calf, and at least a leg rear part in an area from the heel part to the mouth rubber part, has a high extension area having higher extension rate in a vertical direction than other areas.SELECTED DRAWING: Figure 4 |
