The Two Bare Feet Junior Thunderclap 2.5mm Summer wetsuit is our best-fitting performance wetsuit. With super soft and smooth Superstretch neoprene, it really is a pleasure to wear! The 2.5mm thickness makes this suit extremely versatile. It is flexible and stretchy enough so that it will not restrict your movement. This way you can swim or paddle effectively without tiring. The Thunderclap suit takes our stylish minimal design and uses it to maximum effect with our ergonomic panel layout, flexible kneepads and sealed cuffs and neck.