The heels are rough and gave me blisters and the shoe was so tight my feet practically turned blue! I should have returned them sooner. I have my sound settings set to neutral. It is listed as a "mountain bike mount" but I think it would work on any bike that has handlebars. - Cover is unavailable in the market custom made for this one yet. The fir is less fluffy than the pair I know are authentic. It also makes an annoying zip sort of sound. This product met and exceeded all my criteria and expectations! First off, I am not a person that likes flip-flops or sandals. However, they didnt last long at all.