Though it may not be well known, the Apple Store a...

Though it may not be well known, the Apple Store at 1 Infinite Loop ("1IL") is totally accessible to the public. It's the only store in the world where you can purchase Apple apparel, which by the way is not sold online either. They have a nice selection of limited edition t-shirts that rotates frequently. Beside that, the selection is basically a smaller, curated normal Apple Store. If you hang out for a bit, you may recognize some Apple execs bopping through on occasion.