The Allen ULTRX Shield Combo Earmuffs in Plum (Allen part no. 4155) extend Allen’s Shield earmuff design into the Combo variant, part of the broader ULTRX hearing and eye protection lineup. Like the standard Shield model, these earmuffs use an over-the-head fit with passive noise reduction, sealing out range noise through cushioned earcups rather than batteries or built-in electronics. The plum colorway matches the shade found in Allen’s Shield Passive line, giving shooters a coordinated look across their ULTRX gear. Allen built the Combo designation into its ULTRX naming to distinguish this variant within the Shield family while keeping the same dependable passive protection at its core. It’s a solid choice for shooters who want the proven Shield fit in the Combo lineup’s specific finish.

Key Specifications

• Uses an over-the-head design with passive noise reduction, no electronics required.
• Finished in a plum colorway matching Allen’s broader Shield line.

Frequently Asked Questions

Are these passive or electronic earmuffs? They’re passive, using cushioned earcups and a sealed fit rather than electronics.

What color is this listing? This is the plum colorway of the Shield Combo earmuff.

Buy the Allen ULTRX Shield Combo Earmuffs, Plum

Add dependable passive hearing protection to the range bag in a plum finish that matches the rest of the Shield lineup. Order from Allen Company‘s shooting glasses & hearing protection lineup and our Lubbock, Texas team will get it on its way to you.