The Stallion U 550 lacrosse head is an updated model of the Stallion U 500. STX enhanced the throat design to have more strength and durability while also improving the overall grip. On average this head weighs in at 5.0oz and is equipped with STX’s classic C-Channel technology for extra durability. Get this head strung up by our Pro's - choose your colors, throwstring configuration and pocket placement. Although this head was originally designed for an offensive midfielder, the Stallion U 550 is also very popular amongst long pole midfielders as well. The strength to weight ratio is amazing making this perfect for anyone who wants to score goals and inflict a lot of damage on their opponent. This head is a well-balanced workhorse that is built for high physicality.