I looped & came off the rear @ around 120mph
I was getting off work & had on
Oakleys SPECIAL FORCES S.I. ASSAULT BOOT
my heels hit pretty hard & they are what hurt the worst out of the whole deal, had stress fractures all through the heel,
now the Oakleys are really light, but a heavier boot would have been really nice.
now I ride to work in
Danner Striker Side Zip GTX NMT 8''
much better boot anyway & has the side zipper you said you want (but you can put the lace zipper in any boot)
I really felt like I wanted to ride to work in my Alpinestars Supertech Boot
but I feel ok in the Danners
everywhere else gets the A*stars though