Hypogastric Sheath is a condensation of:
Hypogastric sheath is a condensation of the endopelvic fascia (pelvic fascia). Ref: Grant's Atlas of Anatomy, 12th Edition, Page 251; Clinically Oriented Anatomy By Keith L Moore, Ahur F Dalley, 4th Edition
Scarpa's fascia
Colle's fascia
Pelvic fascia
Inferior layer of Urogenital diaphragm