Boxell Aerospace’s Comfort Cup 4.1 is a direct replacement upgrade for original equipment in both Alpha, Gentex and Gallet helmets. A superior upgrade, the Comfort Cup will increase comfort and reduce passive noise. 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.

• Comfort Cup 4.1 fits directly onto the existing hard cups of EVO, Gallet, and Alpha Eagle helmets.

• Passive noise reduction

• Greatly improved helmet fit and comfort

• Superior to hard vinyl OEM rings typically supplied with helmets.

• 3/4” thickness

• Made in the USA