The straps wouldnt stay strapped. CORIFEI sandals are comfortable with a soft footbed. For me one phone is just as good for my typical use then any other phone,so I really didnt want to spend a whole lot. Yes there are snobs in these reviews who claim that you shouldnt like or want "boosted" bass. The slippers fit nicely- not too snug, not too loose. All in all, the sizing and quality is very inconsistent, so I?d recommend purchasing elsewhere. But I think I can only use this in the office. The compact size of this charger and ability to power an iPhone, Apple Watch and Air Pods simultaneously makes it a great addition for your travel bag. Not tempted to wear fluffy pink leopard thongs to Wegmans even a little! Fair price.