I suffer with dry skin on my feet all year round, but it gets really bad in the summer, and I have noticed that after I ride for more than an hour or so, my feet get really dry and cracked when I get back. I have got cotton socks and decent shoes (I ha to spend as my feet are not great) I moisturise my feet every day and exfoliate the skin about every third day. Any advice as to how I might make them a bit more bearable?