Mens Syncro S/SL 2 M Quiksilver SpringsuitFeatures:- 2mm Hyperstretch Shoulder, Arms, Gussett- 2mm Stratamesh Chest/Back- 2mm Superlite Thermo Foam Body- Articulated Arms- Flat Lock Stitch- YKK Standard Length Zip- Adjustable Neck ClosureDesigned for cool