Originally Posted by
mstateglfr
My Garneau Granite 2 shoes have IP1s boa lacing and they work perfectly fine so far after unknown miles of gravel and pavement.
I don't know what the 's' means at the end of IP1s, but the ones I have twist to tighten and twist the other way to loosen.
I looked and couldn’t find any detail about how the
IP1-S is different from the
IP1. Both fasteners were eclipsed in late 2020 by the updated
Li2 model.