(57) Disclosed is an apparatus (200) for tightening a top of a foot in a leisure sports
boot having a sole forming the bottom of the boot; a boot upper rim forming the top
end of the boot and having a U-shaped front surface; a boot upper being extended between
the sole and the boot upper rim, and consisting of an outside upper forming an outer
appearance and an inside upper adhered to a foot; a top of foot protection upper installed
inside the U-shaped boot upper rim; and a tightening band tied between the boot upper
rims in a zigzag shape outside the top of foot protection upper, the apparatus includes
a top of foot tightening means (210) installed inside the top of foot protection upper,
for compressing the top of the foot to the sole, a wire (220) passing through the
top of foot tightening means (210), and pulling the top of foot tightening means to
the top of the foot so that the heel can be fixedly adhered to the sole, and a wire
fixing device (230) connected to both ends of the wire, for selectively pulling or
releasing the wire.
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