Wetsuit - Bare Men's 3 mm Front Zip Sport Wetsuit Jacket constructed from standard neoprene, this jacket layers perfectly with the 3 mm Pants for additional warmth. This jacket is a sport style which means it will fit like a neoprene jacket not a snug wetsuit. Wetsuit - Use the size chart as a guide but if you have questions please call first. SPORT family wetsuits are constructed from standard neoprene laminated with nylon 2-sides (N2S) fabric - know to be a durable and reliable choice for beginner to experienced enthusiasts, both above and below the waterline. The SPORT series offers the most extensive selection of styles and “INSULAYERING” accessories displaying bold new graphics and more colour options. The SPORT series suits offer unmatched value while providing the same legendary BARE-FIT patterns that we use in all our other BARE wetsuit families. This product features a heavy-duty front zipper design, double glued and Mauser stitched 3 mm N2S neoprene throughout. Links for all courses - https://gs-diving.com/padi-courses/ Also check out Dive Singapore for the variety of gears we carry visit : https://www.divesingapore.sg/