The limited edition range of hand-painted headpieces will be presented during Paris Fashion Week.
They will retail for $549 and be offered for sale beginning today.
The deal is effective beginning in the spring of 2018.
Canadian hatmaker Tilley Endurables is overhauling its image, introducing toques, baseball caps and other youthful designs.
Love Your Melon has also built a volunteer network of 11,000 college students.
The helmet is produced in collaboration with Italian company Kask.
The first beneficiary will be Schoolhouse Nine in Virginia.