I do appreciate all of the comments. “If”, I go with the Walkers, in the ear, behind the ear, the ear buds, or my least favorite ....the muffs. I read (Amazon comments) good and bad with all....it seems. The jury is still out, for me. I’ve read, though hard to believe, that the inside the ear is more secure. I’m, kinda, leaning toward the in the ear.....just seems less intrusive! Again.....any input appreciated! memtb