ZOOK Outdoors' premium, ropes make hunting from your tree stand or saddle much safer by protecting you from an accidental fall. The ZOOK Saddle replacment ropes are made in the USA (with domestic and some internationally sourced materials). Our rope is made with the highest strength, braided nylon core and then covered with abrasion resistant, braided polyester. This makes the toughest rope that will stand up to the elements and resist wear..4 inch min eye.