FeaturesStretchFlight neoprene for increased warmth and comfort without sacrificing flexibility24% less CO2 emissions per wetsuitLimestone-derivate eco-friendly neoprene made from scrap rubber tires and Bluesign® certifiedThermal smoothie on front and back panelsLining: WarmFlight® x1 Far-Infrared thermal lining, transforms body heat into infrared energy to generate and maintain warmthWarmFlight® technology for ultra lightweight and breathable warmth, made from recycled PET bottlesZoned thermal liningSeams: Liquide flex seal externalInternal seams: GBS [glued and blindstitched] seams for maximum flexibility and minimal water entryTaped internal seamsEntry: Chest zip entryKey loopAqua Alpha, non-toxic, water-based gluesDrainage holes