Review on Under Armour Performance HeatGear Sleeve by Adam Alvarez

I ordered the Under Armor Performance HeatGear armbands and thought it was a good deal. But when I received the package, it wasn't 1 pair but one sleeve. It's like getting a sock or glove! I came back and saw that they call it sleeves and not a pair of sleeves, but totally unexpected - I'm sure I'm not alone, especially when every other brand option offers 1 pair and not a sleeve. Now I'm hooked because I sent another case