"The only footwear I need is an inexpensive pair of blue sneakers. They have soft fabric tops and soft rubber-like soles. I get them one size too large so I can wiggle my toes. I feel as free as though I were barefoot! And I can usually get 1,500 miles to a pair. I wear a pair of navy blue socks.There's a reason why I chose navy blue for my wearing apparel-it's a very practical color, doesn't show dirt, and the color blue does represent peace and spirituality."