KnowraWetsuitLinked fromLinked fromThe 5 pages that link to Wetsuit, each with the reason it gives.All 5Broader topic 2Related 1Compared with 2Personal flotation deviceCompared with: It can add buoyancy, but its primary purpose is thermal insulation, not dependable flotation.SwimsuitCompared with: Unlike ordinary swimsuits, it is designed chiefly for thermal insulation.