Kahuna Swimming Shorts Durable and comfortable make these Kahuna Swimming Shorts a warm weather winner! Featuring a built in compression knit short liner for extra support and coverage, front angled pockets and a back zipper pocket for valuables. Like all of our swimming pants, these are designed with our Aqua fabric which is quick drying, saltwater, and chlorine resistant and of course UPF 50+ sun protection. Coolibar UV protective swimwear is lightweight, 4-way stretch, and chlorine- and saltwater- resistant. Read more Technical Features Elegant UPF 50+ Fabric Our testing goes beyond the first fabric and into real-life usage, evaluating UV protection before and after laundering, sunlight and chlorinated water utilizing industry standards to assure you get true UPF 50+ protection. We analyze every fabric for UPF and UVA/UVB ratings. Each one is tested in 10 spots, at least 3 times (more for stripes and multicolor patterns or prints), to verify true UPF 50+ protection. Our technical designers engineer Coolibar's tried-and-true UPF 50+ apparel and accessories through 2D/3D pattern drafting with fit, silhouette, comfort and movement in mind for specific outdoor activities. Our team of users and super-users test every new product in the real world to assure every detail performs as designed, feels great on your body and protects you from 98% of UVA/UVB rays from sunrise to sunset. Our Mission… Is to keep the world safe from sun damage, protect those who suffer from a sun-related medical condition and prevent everyone else from developing one. We are the first sun protective clothing company to receive The Skin Cancer Foundation’s Seal of Recommendation.