Shop › ALLEN ULTRX SHIFT ADJUST EAR PLUGS ALLEN ULTRX SHIFT ADJUST EAR PLUGS $9.99 Allen Company ULTRX Adjustable Ear Plugs, Gray/Neon Yello, Includes Carrying Pouch 4103 Quantity: Add To Cart Added! Allen Company ULTRX Adjustable Ear Plugs, Gray/Neon Yello, Includes Carrying Pouch 4103