Solid skull CrankskinPrice: 10 - 17 US Dollars for a pack of 3 (depending on colour/pattern)
Test duration: 1 year

My feet rub my crank arms. It doesn't matter whether I'm using flat or SPD pedals or what shoes I wear. I've tried adjusting things but I can't pedal comfortably and not cause wear on those (expensive) bits of alloy! I was therefore keen to try out the variety pack of Crankskins I received.