When you need core insulation plus flexibility, look to O'Neill's O'Riginal Series sleeveless spring wetsuit. Even if the water is 80 degrees, remember that you lose heat 25 times faster in water than in air. A drop in core body temperature means you'll feel more tired and less able to enjoy your hard-earned vacation.
- UltraFlex 2mm neoprene is super stretchy.
- Glued and blindstitched seams are strategically placed to allow freedom of movement.
- Back zipper with pull leash.
- Classic silhouette with throwback styling.