The Carson TrailMaxx 8x21mm binocular is extremely durable, compact and lightweight. Weighing only 0.5 pounds, it is the perfect binocular to take with you to concerts, sporting events, camping, hiking, traveling and so much more. The TrailMaxx 8x21mm binoculars has a center focusing knob with barrels that fold in which allows for easy storage. The multi-coated lenses will allow for crystal clear images. The TrailMaxx binoculars come included with a pouch, strap and lens cloth. At Carson, we manufacture only the highest quality binoculars. Were so confident in our products that we back them with a No Fault. In the even that your binoculars get damaged, regardless of cause, Carson will repair or replace them for a total cost of 15.00, which includes all return shipping and handling fees. NO HIDDEN CHARGES. If your binoculars are found to have manufacturing defects in materials or workmanship, Carson will repair or replace your binoculars and return them FREE OF CHARGE.