Note: O'Neill Wetsuit products can only be shipped and delivered to customers within the European Union (EU) O'Neills Hyperfreak range feature their comfortable flexible neoprene called technobutter it absorbs less water and weighs less than regular neoprene and we've found that it feels great against the skin too. The O'Neill 2mm Hyperfreak Shorty wetsuit is great for warmer climates like southern Europe. The double layer of neoprene on the neck helps avoid rubbing by allowing the neck to roll up and down as it moves.Choosing the right thickness for you This is a 2mm wetsuit it has 2mm panels throughout the wetsuit. The best thickness of wetsuit for you depends mostly on where and what time of year you will be surfing 2mm is the most popular thickness for summer wetsuits in the warmer parts of Europe. We have created a guide which goes into more depth about choosing the best thickness for you so if you've got any doubts :: Men > Wetsuits Size: MEDIUM SHORT,MEDIUM TALL,Large,one size.