Flip Flops Good For Your Feet

flip flops
A backward handspring
A light sandal, typically of plastic or rubber, with a thong between the big and second toe
An abrupt reversal of policy
(flip-flop) reversal: a decision to reverse an earlier decision
(flip-flop) a backless sandal held to the foot by a thong between the big toe and the second toe
(flip-flop) interchange: reverse (a direction, attitude, or course of action)

good
well: (often used as a combining form) in a good or proper or satisfactory manner or to a high standard (`good' is a nonstandard dialectal variant for `well'); "the children behaved well"; "a task well done"; "the party went well"; "he slept well"; "a well-argued thesis"; "a well-seasoned dish";
having desirable or positive qualities especially those suitable for a thing specified; "good news from the hospital"; "a good report card"; "when she was good she was very very good"; "a good knife is one good for cutting"; "this stump will make a good picnic table"; "a good check"; "a good
benefit; "for your own good"; "what's the good of worrying?"
Well

feet
The lower extremity of the leg below the ankle, on which a person stands or walks
A corresponding part of the leg in vertebrate animals
(foot) a linear unit of length equal to 12 inches or a third of a yard; "he is six feet tall"
A locomotory or adhesive organ of an invertebrate
(foot) the part of the leg of a human being below the ankle joint; "his bare feet projected from his trousers"; "armored from head to foot"
(foot) pay for something; "pick up the tab"; "pick up the burden of high-interest mortgages"; "foot the bill"