Walking barefoot is not a big deal. And many times there is religious / cultural aspect too [1] [1]http://www.thehindu.com/news/national/andhra-pradesh/In-this

Walking barefoot is not a big deal. And many times there is religious / cultural aspect too [1] [1]http://www.thehindu.com/news/national/andhra-pradesh/In-this-village-it%E2%80%99s-barefoot-and-just-bare-necessities/article14562105.ece http://www.thehindu.com/news/national/andhra-pradesh/In-this... [2]http://www.bbc.co.uk/religion/0/21235888 http://www.bbc.co.uk/religion/0/21235888