Let me start off by saying these some great glass. I have had these for two years and they have never been more then a 1/2 mile from the truck. Optics are great. I will include the Allen bino straps in sale. Here is a link to midway USA's page on the info and retail price. There isn't much info on these binos but they are well worth it. Burris Signature Select Binocular 10x 42mm Roof Prism Armored Black I am asking $400 obo for them shipped to your door. The Only knock to this set is it is missing the cap to the front of the binos. It was a decorative peice with the burris name.