Do Not Differentiate Hoodie that works for everyone
Versatile, all-inclusive appeal
Our unisex feel and fit work for all genders, all while providing comfortable wear for hours in sizes ranging from S to 2XL.
The Airlume difference + composition
Our Airlume clean cotton is combed and ring-spun for texture and feel unlike any other. Solid colors are made of 50/50 cotton/polyester fleece.
Crafted with consciousness + care
Our Calculus Hoodies are proudly made with 7x less water than average manufacturers, in recycle-friendly facilities that also guarantee zero sweatshop conditions.
Fit for everyone
These Math Hoodies are no ordinary pieces of clothing. The double-lined hood with matching drawstring, pouch pocket, and double-needle stitching throughout provide a retail fit for clothing that’s true to size.
Welcome to the Proud Line! Our shop is dedicated to providing high-quality goods and a wide variety of products for our customers. You’re sure to find something you love in our shop, whether it’s one of our bestselling items or something new and exciting. We only offer the best products available, and we take pride in ensuring that each and every item is safe for our customers. Thank you for choosing the Proud Line!