Fecal incontinence leak prevention undergarment

A fecal incontinence leak prevention brief comprising:

• an undergarment comprising:
• a front portion;
• and
• a flexible multi-layered rear portion;
• wherein said flexible multi-layered rear portion extends from a crotch region of the undergarment and along a seam of rear surfaces of first and second leg openings of the undergarment, and is configured to cover an anal region and surrounding buttock region of a wearer of said undergarment;
• wherein said front portion is configured to cover a frontal region of the wearer of said undergarment;
• wherein said flexible multi-layered rear portion comprises a first side extending away from the first leg opening and a second side extending away from the second leg opening;
• wherein said first side and said second side meet at a rear common middle point to form said flexible multi-layered rear portion;
• wherein said flexible multi-layered rear portion comprises a first layer including a water-resistant material, a second layer including an absorbent material, and a third layer including a fabric material;
• and
• further wherein said rear common middle point is configured to extend to a position above a cleft area of the wearer of said undergarment.

A fecal incontinence leak prevention brief comprising:

• an undergarment comprising:
• a front portion;
• and
• a flexible multi-layered rear portion;
• wherein said flexible multi-layered rear portion extends from a crotch region of the undergarment and along a seam of rear surfaces of first and second leg openings of the undergarment, and is configured to cover an anal region and surrounding buttock region of a wearer of said undergarment;
• wherein said front portion is configured to cover a frontal region of the wearer of said undergarment;
• wherein said flexible multi-layered rear portion comprises a first side extending away from the first leg opening and a second side extending away from the second leg opening;
• wherein said first side and said second side meet at a rear common middle point to form said flexible multi-layered rear portion;
• wherein said flexible multi-layered rear portion comprises a first layer including a water-resistant material, a second layer including an absorbent material, and a third layer including a fabric material;
• wherein said first layer has a first thickness, said second layer has a second thickness, and said third layer has a third thickness;
• wherein said first thickness is the same as said third thickness;
• and
• further wherein said first thickness and said third thickness are each 40% to 60% of said second thickness.