Beautiful boot, nice leather, love the color.......Below is the specks for this boot....i got the size 6 the shaft is only 15"( believe it or not and 1" is a lot in a boot) and 14 1/2"  opening..... so opening is bigger and shaft is shorter.(I have very skinny calves thats why I bought this boot because it states opening is under 14")...the zipper is almost useless, very hard to get on. should be a full zipper..left foot the boot slips and the right foot the boot is very snug and very hard to get it on...

Leather
Imported
Leather and Rubber sole
Shaft measures approximately 16" from arch
Heel measures approximately 1"
Platform measures approximately 0.5"
Boot opening measures approximately 13.75" around
Knee-length equestrian boot with buckles at ankle and calf and interior zip at ankle with logoed pull