Hard-shell boot

A hard—shell boot, which comprises an outer shell and a boot liner, said outer shell has an accommodation space for accommodating and positioning said boot liner, two sides of a top portion of said outer shell have a first flank portion and a second flank portion respectively, said first flank portion and said second flank portion are connected and positioned by a connecting member, said hard-shell boot is characterized in that:

• said first flank portion has a first through hole penetrating through said first flank portion vertically;
• said second flank portion has a second through hole penetrating through said second flank portion vertically;
• and
• said connecting member comprises an inner blocking piece and an outer blocking piece, wherein said outer blocking piece comprises a first bending portion and a second bending portion, said inner blocking piece is located in an inner side of said top portion of said outer shell, and a first end of said inner blocking piece has a first engaging portion, said first engaging portion is connected to a first end of said first bending portion of said outer blocking piece by passing upward through said first through hole, a second end of said first bending portion is pivoted to a first end of said second bending portion, a second end of said inner blocking piece has a second engaging portion, said second engaging portion is connected to a second end of said second bending portion of said outer blocking piece by passing upward through said second through hole.