Chaco Men's Zvolv 2 Sandal, Varies

Is this product discontinued?

Would these have the best arch support out of any model for Plantar Fasciitis?

What is the exact weight? I would buy 10.5. Plz reply with your size so i get an idea

I typically wear a 10.5 running shoe, the chaco size chart says I should get an 8.5-9 according to my foot size. How accurate is this? 9 chaco?