Using for a set of 10x42 binoculars
Has plenty of room for a larger set of binoculars. When harness is adjusted it keeps binoculars and attachments at mid chest to upper abdomen. Has loops and straps on the side for attachment of other items (I have my range finder attached to the right side.) has a large but low profile pouch on the back (between chest and binocular pouch) for storage and a pouch on the left side. Bungee enclosure loop is optimal for larger binoculars, mine don't keep it snug. This bungee loops around a clasp that has a slight "barb" on it so it is secured even when the bungee isn't tight. Also has straps to secure the binoculars to the harness as well. Adjustable and easy to set up.
Overall a good product and is handy to have.