The Berkeley Physicist Behind The Wetsuit

by The Editors on May 21, 2026

We’ve all heard the stories of Jack O’Neill wanting to stay out surfing longer during the icy cold winters of Santa Cruz, but it appears a Berkeley physicist named Hugh Bradner may have been Jack’s inspiration, according to a story on KQED.com.

O’Neill has long been considered one of the fathers of the wetsuit, along with the Southern California company Body Glove, a distinction both were happy to cultivate. But this line on the O’Neill company blog raises questions about those claims: “Seeing the successful experiments of UC Berkeley physicist Hugh Bradner in the early 1950s, Jack O’Neill switched to neoprene.”

Either way, we’re all thankful for all their work.

[Link: KQED.com]

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