mens comp x x2 5 4Introducing the Xcel Comp X X2 5 4 The Comp X is an upgrade of the successful Comp model. The Comp X leaves nothing to be desired. Channel Flex 2. 0 is used for the outer laminate. This structured outer laminate absorbs virtually no water, significantly reducing the wet weight of the suit. A large Wetsuit panel running from the shoulders to the knees ensures maximum freedom of movement. Nanoprene Lite Japanese Limestone Wetsuit is our most sustainable