The entrance to Camel Paint Building (block 3) is in a small alley. This is a very good place to buy shoes in Hong Kong. Camel Paint Building has lots of different shops if you look upstairs but it is most famous for its cheap shoes.
You can get very good prices on last years shoes at these sorts of outlets. Adidas is one of the very famous shoe and sportswear brands that keep their old stock at Camel Paint Building.
This is the inside of a shoe shop/sports accessories. The shop is owned by Heng Fu Sport company which has many different brands of shoes at very reasonable prices.