I have a hitech suit that has escape seams so no air bubbles can not stay in the suit. It does not trap air inside.
Just for the record, I swam an 8 x 100m set with a giant air bubble trapped in my big, baggy Speedo Endurance workout suit yesterday. It was annoying and distracting, but didn't seem to help my speed. All suits can trap air under the right circumstances. There must be more to that story.
I have a hitech suit that has escape seams so no air bubbles can not stay in the suit. It does not trap air inside.
Just for the record, I swam an 8 x 100m set with a giant air bubble trapped in my big, baggy Speedo Endurance workout suit yesterday. It was annoying and distracting, but didn't seem to help my speed. All suits can trap air under the right circumstances. There must be more to that story.