Click to read the story of a mathematician.

Calpro was established to highlight the dedicated work done by mathematicians, including that done by women. They needed to struggle to be recognized as experts in their field.

It was commonly thought women's brains were too delicate and would be damaged by mathematics

The design on each shirt and hoodie is a recognition of their work, especially the work of the women mathematicians who had to contend with gender bias throughout their life.