The Seven Seas is your top of the line wetsuit at a steal of a price. Let's start with the eco-friendly neoprene. It's limestone-based with petroleum-free neoprene and still remains 100% stretchy and feels soft compared to other suits on the market. And with minimum panels, the Vissla Seven Seas 5/4/3 Hooded Chest Zip Wetsuit delivers maximum movement because truthfully you're not trying to be Randy from the Christmas Story. Moving on to the seams they're triple glued and blindstitched for warmth and durability and super stretch Neo 2.0 tape is applied to every seam to guard you against cold water leaking in. On that note, it has liquid tape cuff seals to prevent water flushing in - so simple and so necessary in a coldwater steamer. Now let's talk internal lining. Thermal Brain Fuzz is a great insulator and used in the core area where you need it to stay warm and cozy in the water, longer, and best of all this toasty material allows air to move around freely so your wetsuit dries quickly because when it's going off do you really want to crawl into a wet wetsuit? Bottom line: the Vissla Seven Seas is clean, functional, comfortable and lightweight at a budget-friendly price.