The Body Glove Performer 11 ISUP is a stable, sporty inflatable SUP for beginners. Most reviewers agree that it can carry up to 15 psi, or about average for inflatables these days. Some high-performance models will max out at 20 psi, but most users won’t notice much of a difference between 15 and 20 psi.   If you’re looking for a stable board that’s easy to carry and maneuver, this is an excellent choice. It has a wide tail and hard rails so it can carve turns with ease, and its narrow nose makes it easy to catch waves in surf mode. It’s also quite durable; most reviewers say their boards have held up well over time despite lots of use.