Boa laces?

I’m honestly curious about these. I’m curious if anyone has broke one and had success fixing it streamside. I love the idea of it. But a two mile walk back to the car with only one shoe tied sounds like no fun.

Carry duct tape. It is a 99.99% effective repair for anything less than 2 hours or 4 miles. After that, all bets are off.
 
I've never had one break. I noticed one beginning to fray after about 3 years of use. I contacted BOA, got the free replacement kit and changed it in 10 minutes while watching TV.
If I should happen to have one break streamside, I figure I'll be equipped with line, scissors and knot tying knowledge. I'll figure it out for that day.
 
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