Named after the legendary surf break in Bocas del Toro, the Paunch XL Costa Sunglasses deliver the performance you need for serious water time. This larger-fit version maintains all the technical advantages of the original while accommodating wider face shapes. Costa's proprietary 580 polarized lenses cut glare and enhance color contrast, giving you superior clarity in bright conditions. Integrated metal hinges provide lasting durability through repeated use, while Hydrolite™ nose pads grip securely even when wet. Whether you're scouting waves, fishing, or spending long hours on the water, the Paunch XL combines proven optics with reliable comfort and style built for demanding conditions.