Enjoy the summer at the beach or lake with the O'Neill Reactor-2 mens shorty wetsuit offering stretchy but durable neoprene that is comfortable to wear with back zip entry. This 2mm wetsuit features extra warmth for your core thanks to the chest pad.   Features: Back Zip - Easy Entry Wind-Proof Smoothskin Strategic Seam Placement Adjustable Single Seal Collar Key Pocket Flatlock Stitched Breathable Seams UltraFlex Composite