It's the O'riginal for a reason! The O'Neill O'riginal 2mm Short Sleeve Back Zip Wetsuit takes a classic style and gives it all the modern technology to not only fit like a glove but to have an amazing performance session after session. The Ultraflex neoprene gives you all the stretch you could ask for with a super soft feel for all-day comfort. Plus, the glues and blindstitched seams equip you with a watertight seal while maintaining durability when it's put to the test. When it looks this good, you've gotta stick to the classic.