Waterproof Meshtec 3D Undergarment Pants -MenDeveloped from the Waterproof patented 3D Mesh lining in the D1X Hybrid Drysuit. This 3D MeshTec two piece underwear enables all divers, regardless of Drysuit Brand or type, to experience the remarkable feeling of a warm and dry dive this exceptional, patented material offers. The two piece 3D MeshTec underwear constructed with a stretchy 3mm none compressing mesh that has a snug fit for easy donning. The mesh does not compress so the air in your