Preorder products are currently out of stock and have different terms than than in-stock products.

Periodically there are items on our website with a purchase button that says 'PREORDER'. These items are available to purchase, but will not ship right away. Stock notifications are present on each product page with a purchase button indicating whether the item is in stock or preorder. Preorder items are temporarily out of stock and will ship to the customer once available. If your order contains both in stock and preorder items, Boundary will work to split the order into two shipments.