Off the Shelf
Pringles are not legally chips, and the shape comes from math.
· 2 min read · Miami Beach

Designed in the 1960s to stack perfectly and never break, each crisp is a hyperbolic paraboloid, a saddle shape engineers use for stability. They're made from dried potato, which is why a court once ruled they technically aren't a chip.
A chemist, two years, and a saddle
The full rack is stocked at Green Market, your corner store and coffee bar in Miami Beach.
Where to find us on Collins
Green Market sits at 5101 Collins Ave in Miami Beach, open 7am to 10pm every day. Coffee from the espresso bar starts at $2.50, combos from $5.79. Walk in from the beach, or order on WhatsApp at +1 (305) 876-4513 and we deliver across Miami Beach.
Quick answers
- Why are Pringles saddle shaped?
- Designed in the 1960s to stack perfectly and never break, each crisp is a hyperbolic paraboloid, a saddle shape engineers use for stability. They're made from dried potato, which is why a court once ruled they technically aren't a chip.