Buell RB2 4/3mm Chest ZipProduct Description The RB2 4 3 wetsuit checks all the boxeswarm, lightweight, and incredibly stretchy. Designed with a clean, low profile look and a one sided slant zip entry system, it maximizes warmth while minimizing water entry, keeping you dry and comfortable when temperatures drop. F3 Thermal lining in the torso provides core warmth, while triple glued and blind stitched seams combined with an external seam seal lock in heat and enhance