Where pieces appear once they come back into stock, so you can see what has returned without checking individual product pages.
Which pieces get restocked?
Core lines that carry between seasons, mainly Owners Club, Initial and Team 247. Seasonal graphics, capsules and collaborations generally run once and are not reordered.
How do I get told when something is back?
Use the back-in-stock notification on the product page for the size you want. Restocks often go quickly, so a notification is more reliable than checking the page.