If you are on a budget, why not look at these Leggings. It's a wonderful item for a reasonable price. Also look at these Spanx Leggings. It's a product you're bound to love which also doesn't cost too much. Or you can choose these Tribal Leggings - be sure you'll be making a stylish addition to your wardrobe.
If you're looking at it like an investment piece, then what you're looking for is these Hotel Particulier Leggings. It's more expensive but worth your money. While you're at it, also have a look at these Theory Leggings. Yes, this item is expensive, but it does not mean it's not worth it.