Boxell Aerospace's Comfort Cup 4.1 is a direct replacement upgrade for original equipment in both Alpha, Gentex and Gallet helmets. A truly superior upgrade, the 4.1 kit will increase comfort and provide passive noise reduction. Constructed of dual density memory foam, the Comfort Cup 4.1 will conform to the wearer's head providing a much better experience while operating in an aircraft environment.
The Comfort Kit 4.1 kit includes:
- Boxell Aerospace Comfort Cup 4.1 rings
- Quiet Kit inserts, houses existing helmet speakers, provides passive
noise reduction.
- (4) 3M adhesive rings. (2 for Alpha helmets, 2 for Gentex/Gallet helmets.)
- Alcohol wipes to clean application area.
- When used in Alpha, Gentex, and Gallet helmets, the Comfort Cup 4.1 will be directly attached to the existing plastic ear cup.
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