Aqualung Wave Wetsuit (Men)Wave is the Iconic Dive collection released in 2022. The Wave modular wetsuit system provides versatile options that are durable and comfortable. Features: High density neoprene (petroleum free) is available in 3mm, 5mm and 7mm Durable thanks to the double glued, two thread blind stitched seams A small patch seals all seam junctions to offer superior warmth, comfort, and durability Ring seals on arms and legs stop water entry Durable metal zipper