Feetbelts vs Powergrips vs Chicagowig vs JOL vs Holdfast

Its a different feeling, the biggest difference i would say is the shoe. I wanted a set up i could use with trainers - the shoe is very secure in the strap, but trainers are crap compared to a proper cycling shoe.
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Five Ten impacts are they best cycling trainer I have ever had, going on 5 years and still looking pretty new. with pinned bmx pedals they stick like tagnuts to a goat's arse. I use them with my ss cross bike, but I reckon with a brake you could run fixed with no real danger if you kept off long downhills.

would straps like those fit a very wide shoe?