FREE SHIPPING over $49.00 on Qualifying Orders

Arbsession

    Pfanner Protos Attachment Arms for Ear Protection

    As low as$44.99

    The Pfanner Protos Attachment Arms for Hearing Protection are designed to mount hearing protection on the Protos Integral, offering adjustable height and fitment pressure. 

    Crafted from durable injection-molded material, it ensures a secure and comfortable experience. The quick-release connector adds convenience, making it compatible with any Protos Integral helmet. Upgrade your hearing protection with these reliable attachment arms for a customized and secure fit during various activities.

     

    • The 3M version will connect 3M muffs to any Protos helmet
    Please Select:
    Protos Attachment Arms
    3M Attachment Arms
    Brand:Pfanner

    Details

    • Fits on any Protos® Integral
    • Durable Injection Molded Material
    • Quick Release Connector

    More Information

    Manufacturer:Pfanner

    Ask An Expert

    Customer Questions

    Q: This product says it is designed to fit 3M muffs onto the protos helmet, does that mean there are alternative muffs that will fit up inside of the helmet? Other than the stock integral ones?
    A:

    The 3M attachments allow you to put on 3M muffs.  However the design of the attachment peice does not allow the muffs to be tucked backwards into the helmet.

    Q: With the 3M attachment and muffs, do the muffs still fit inside the protos helmet?
    A:

    Most if not all 3M muffs are wider which would not allow them to fit or tuck into the helmet. 

    Please, mind that only logged in users can submit questions
    Customer Reviews
    5.0 out of 5 (1 review)

    Eric • August 22, 2026

    Great 3m attachement

    If you got big ears and protos hearing pro gives you headaches, try throwing a set of gel 3m earmuffs on your helmet. I did the worktunes, ears dont fold back in the helmet but no more tinnitus and music while climbing is noice.

    About Arbsession

    We specialize in professional arborist supplies and tree climbing gear. Our mission is to provide the highest quality equipment for tree care professionals.

    © 2026 Arbsession. All rights reserved.