There are no more excuses for not bringing your binoculars with you. The 10x21 DPC I models have coated lenses and prisms that will have you seeing things the way they were meant to be seen. Their non-slip rubber grips and thumb-rest will give you a stable and comfortable view. And their sporty design and ultra light weight will make carrying them a pleasure. With the 10x21 Roamer binoculars, there's no longer any reason to ever leave your binoculars home again.