I've had a pair of Nikon Travelites (7X24) I've carried for about 25 years. These were my "always have with me" binocs. Got bigger ones that are better, but usually get left in the truck.
One thing about them has always irritated me - the diopter adjustment turns so easy that everytime you stuff them inside your coat or put them in a pocket the adjustment gets turned and you have to readjust when you take them out again. If/when I buy another pair I will definitely get something with a more secure diopter adjustment setup!