· To me, one of the best perks is the app built for this. Muy bueno, resistente. Still happy to have both The UO pair is $75 and these are $50. Don?t buy ?? My favorites! I have the black but have seen the other colours and they are all gorgeous with the irridescent beads and the patent and snake effect trim - the navy is very very attractive. These shoes are excellent for that purpose; their tight fit and massive grip improve my agility dramatically on grass, dirt, rocks, any type of earth that I might encounter in competition. Make sure you tighten every strap as tight as possible both before and after mounting the bike. My version is decidedly not wireless at all as there is a built-in cable that must be plugged in.