Ninja Costumes for Boys -- Action and adventure awaits with our large selection of boys Ninja costumes! Sneak unseen through enemy territory, and use ninja stealth to fight for justice! Boys will love dressing up in our Red Fire Ninja costume, Gold Ninja costume, and Arctic Forces Ninja. You'll rule the party dressed in our popular Ninja Lord costume, or as a highly trained Cobra Ninja warrior. Our boys Zombie ninja costumes are great for Halloween! And don't forget your ninja weapons to complete your outfit. Get ready for fun and excitement with a boys ninja costume... Buy yours today!