prouboy,

I don't trip in the summer, but I would use the same shoes if I did.
I wear a 10-10 1/2 EE shoe. I buy the Teva's size 11-11 1/2 to accommodate the Brookies. Using over the counter new inner soles, and a different lacing sequence, I could wear them in warm weather if I chose.

I get about 2-3 trips on a pair average. I use seam sealer on ALL exposed stitching which seems to help. Considering I get them from discount sites, paying 50% or less than retail value, I'm happy with them so far.
Again if you ankle support/protection, the low cut water shoes are not for you. Traction wise they can't be beat. Being a solo paddler, I've learned to watch where I step especially under a load ;)