As a general rule of thumb, everyday shoes should be replaced every 9-12 months or when they start showing signs of wear and tear.
Because we want you to wear your Allbirds for a long time and reduce the waste that comes with replacing shoes needlessly, replacing the insoles can extend the life of the shoe and keep them feeling cushy and comfortable. Try Allbirds’ premium, high-cushion insoles, lined with our Merino wool. If your laces are giving out on you, you can also pick up new replacement laces, which are made with post-consumer plastic bottles. (One pair of shoelaces equals 1 recycled water bottle!)