Cressi Free Freediving Wetsuit (Womens). 3.5mm high end suit that incorporates a large number of solutions. Medium density neoprene to limit the buoyancy variation during descent. Smooth exterior with Glide Skin© layer for optimum hydrodynamics, durability, and drying speed. Smooth and extremely elastic Ultrastretch© interior. Armpit area without seams for optimal mobility and comfort. Bib-less pants for optimum comfort and rib cage expansion. The panel assembly is constructed using glue and non pass-through sewing.