16" Military Engineer Climbing Biker Boots Full Leather

I have 5 pairs of 16" military issue boots that are 5.5E. Cross reference across US chart they are a women's 7.5 US or a men's 8.5. Tracking them back they come up as military part numbers. They measure 10" long and 4" wide. My wife wears a size 6 US and these are almost 2 inches to big for her foot. 8430-01-093-7514 Footwear having extra wide steel shanks and woodsman type heels. They are designed to provide firm support and sure footing for personnel who are required to climb high poles, steel structures, or the like, to work at the top for long periods of time. They usually have a safety toe. Excludes BOOTS, SAFETY, MEN'S, BOOTS, SAFETY, WOMEN'S. OUTSIDE COUNTER W/AN EXTENDED INNER SIDE POCKET; BACKSTAY W/A PULL-ON LOOP; LOGGER TYPE HEEL W/AN EXTRA LIFT; WATER AND MILDEW RESISTANT LEATHER INSOLES,LEATHER OR PLASTIC HEEL WEDGES AND LEATHER OR LEATHERBOARD MIDSOLES - Style Type: High Blucher - Material: Rubber Heel and Sole, Leather Upper - Color: Black Overall - Toe Constructio