Vionic Women's Onyx Jamie Adjustable Strap Sandal - Orthotic Arch Support Platform Sandals for Women, Comfortable Lug-Sole Design (Sizes 5-12, Medium Fit) - Perfect for Walking, Travel & Summer Outfits

I wore this on my trip to Spain, France and Italy and I walked miles in them. My feet were not tired nor blistered. They take a little time breaking in. The more you wear them the more comfortable they become. This may sound weird, but they are not comfortable standing still in, but they are so comfortable walking in. They have good arch support and good grip for the uneven sidewalks and roads of Europe. They are true to size and I ordered a size 6. I highly recommend if you have heel pain or plantar fasciitis. So worth the price and they are cute,too.