Prices are as marked; discounts may vary by color and size. Sales items are final and cannot be returned or warranted. Performance Stretch and Comfort . The Comp+ comes with a new Channel Flex exterior that has incredible stretch, and a new Thermo Dry Infrared (IR) interior for next level warmth and comfort. The Comp+ is the most comfortable wetsuit we make, with lightweight high stretch. We believe it is the most comfortable wetsuit in the world.