Stackhouse Supra Discus

This discus is specifically engineered for collegiate competition and weighs 2 kg, which is the standard weight for men's collegiate and open-level events. High school boys typically throw a 1.6 kg discus, so this implement would be too heavy for standard high school competition.

A high rim weight percentage shifts the mass toward the perimeter of the discus. This increases rotational inertia, which helps the discus maintain its spin and stability during flight, ultimately allowing for more consistent throws.

XPT is a specialized material used for the side plates that focuses on structural durability and aerodynamic efficiency. It helps the discus maintain its shape upon impact and ensures it cuts through the air cleanly, reducing drag during the flight phase.

Stainless steel is highly durable and resistant to corrosion, making it an excellent choice for the rim. While it is built to withstand the rigors of collegiate training and competition, it will still show normal wear and tear if it frequently strikes concrete or hard surfaces.

The Supra is designed for collegiate athletes who are refining their technique. Its high-rim weight design rewards throwers who have already mastered a consistent release, as it is less forgiving of technical errors than a lower-rim-weight model.