Falcons next to the Parkhurst V3, the Parkhurst was in 9.5D and was exchanged, it fits wildly different to my existing Parkhurst boots. Really long toe box, super tight/narrow vamp.
I sized as an F using the self sizing guide, went down a width for a more snug fit. I’m not sure how much these boots will relax over time but the EE seems pretty spot on now.