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Pitching, catching, or whatever the position, it is undoubted that the PUMP! Big League Jock is an ultimate sport performance underwear. Its mesh front cup, lifting rear elastics, and flexible waistband make this jockstrap as supportive as possible, allowing for maximum movement, comfort, and breathability. Undeniably masculine and smooth, this underwear is an athletic staple that'll keep delivering - time and time again.