I used the straps to my roof rack and did not use the door latches that come with it (but that seems to be easy to install as well). TALK 55I returned it! Really like the fabric strap. Footwear like this is much better to wear than flip flops or sandals. The reviews suggest the bass is not good but I find them very good bass. Three pieces arrives in the box. First off, theyre really cute. They wont be very comfortable (and might give you blisters) for the first week or so of wearing them, but once theyve molded to your feet they are absolute heaven. 2nd Update: Gonna make you sweat! I?ve tried many they seem like you?re foot can be itself in it not forced to conform to a certain shape.