West Lotus 3/2 Frontzip Fluid Seam Wetsuit. The best in the West (and East for that matter), the Lotus is the premium cold water wetsuit. The Lotus offers start of the art design and technology, through a limestone-based neoprene, 100% West Gen-3 Ultraspan neoprene, fluid seam, and a minimal seam design. West wetsuits are made from limestone-based neoprene; warmer, stretchier, lighter, and softer than petroleum-based neoprene. The Lotus also boasts a Blue Flame pyro-fiber lining at chest that wicks away moisture and helps maintain core temperature, an outer layer of West Gen-3 Ultraspan neoprene, GBS triple glued and blindstitched sealed seams, seamless lower back, thermal mesh skin, taped stress areas, Tatex skin on K-Foam knee pads, and 100% fluid seams. West.