Second Generation Swimskins By Liz HichensPublished Oct 7, 2010 comments Tweet Share << Back to StoryOpen full size in new window. The Blue Seventy PZ3TX. Liz HichensLiz Hichens is the Web Producer of Triathlete.com. She is an Ironman and marathon finisher and fan of all endurance sports.Follow @lizhichensAll articles by Liz