The Minimalist Frame for 4 to 8 Year-olds. Julbo stays ahead of its competition with its creation of the first big lens goggle for juniors. This avant-garde goggle with its Minimalist Frame has a wide field of vision and offers outstanding facial hold and a shape allowing perfect compatibility with helmets. As if that wasn"t enough, it also has the Mini-cap: A special chassis shape that protects the spherical lens and stops it being scratched when kids are less than careful with their goggles.