NeoSport 5mm 2-Piece Wetsuit Combo Two Piece An incredible combo two piece mens 5mm wetsuit! Worn together, the John and Jacket system gives a double layer of protection over the body’s core for the coldest conditions. The NeoSport 5mm Mens 2-Piece wetsuit is glued and Glued and Blind Stitched seams. This sealed seam keeps out the water and you warmer! This 5 mm mens farmer john two piece wetsuit is loved by many! The most affordable, well made 2 pc farmer john combo mens wetsuits made! It is no wonder it is loved by many!