Spending hours out in the water dropping in on waves isn’t a bad way to spend a day. But spend too long out in the water, even relatively warm water, and your body temperature can drop, in some cases to hypothermic levels. If you don’t have the right equipment, you’ll have to cut short your day-long session, regardless of whether you’re paddling out in the Caribbean or catching waves in Calgary.
Wetsuits work by trapping a small amount of water between your skin and the suit, which better regulates the temperature inside the suit. With a good one, you can last the entire day out in the breakers and, even better, you can keep your search for the perfect wave going year round.
O’Neill Hammer Shorty

Best Summer Suit: For when the air is hot and the water is warm, the O’Neill Hammer Shorty keeps your core the temperature where it should be, without any overheating. The one-piece sleeveless/shorts design with 2/1mm thickness is perfect for the summer days when you don’t need to be sealed head to toe.