When Nike started with limited runs they called it Nike Quickstrike. When that got a bit to big they came up with Nike TierZero. That means that Nike has tiered all the stores that carry Nike. Tier 1 for those who knows what they are doing, Tier 2 for those who needs a bit more help, Tier 3 for those who has no clue and so on. Then there is Nike TierZero. That is the stores that are even better than Tier 1. Nike TierZero stores are allowed to buy from all other tiers. But a Tier 2 store can only buy Tier 2 and down. Sneakersnstuff is the only Nike TierZero store in Sweden.