White's Boots
x Rose Anvil Drifter 3.0
US Men's Brannock: 5.5D HTB/5 HTT
4811 Last: 4D
Foot length 9", ball 8-5/8". On the line between Brannock 5 and 5.5. Half size down (4.5d) would have been slightly better fit HTB because I am at the top of the PNW 4.5 size range. Full size down fits fine with enough length in the toe box. 4.5D would have just been better for me. Disagree about 4811 and 3708 fitting the same. 3708 last definitely full size down from Brannock, but 4811 only full size down from Brannock if in the middle or bottom portion of size range.
White's