This wetsuit gives you the freedom and comfort you can't get from 3mm neoprene. Our HydroSkin fabric gives it the added benefit of 4-way stretch PowerSpan&$153; and Titanium insulation, allowing you Amazing versatility. Spring, summer, or fall, you can wear it by itself or as part of a layering system for warmth and comfort in any conditions. Also features soft ThermalPlush&$153; inner lining, double-pull men's relief zipper, and padded knees. For larger boaters, see the NRS Hydroskin Grizzly&$153; John. The NRS Hydroskin Farmer John uses the second generation of NRS HydroSkin. It's more durable with greater snag resistance, more nice with stretchier layers, and dries more quickly than the original.