Xterra Wetsuits Lava Shorts Triathlon Wetsuit Shorts - 5 mm Neoprene neoprene TRAIN SMARTER, SWIM FASTER - Our Triathlon Wetsuit Shorts are a must for swimmers and triathletes of all skill levels. LAVA Buoyancy Swim Shorts lift your hips to stimulate the same body position of a wetsuit. LAVA Shorts create proper technique and allow you to focus on speed and performance. IMPROVE YOUR TECHNIQUE - This triathlon training short offers race-level buoyancy and a natural range of motion at every training session, which over time improves technique and pacing while building muscle memory. The Lava Buoyancy Shorts are perfect for both speed and recovery swims. FLEXIBLE & COMFORTABLE - Dynamic design makes these tri shorts comfortable to train in, do flip-turns, and easy to change into and out of. The waistband is low-cut in the front and rides higher in the back, allowing for natural breathing and comfortable flip turns all while keeping your shorts firmly in place. 30 DAY CORRECT SIZE GUARANTEE - We want to make sure you have the right fit. You have 30 days to try on and test your LAVA Tri Shorts and can even take it for a swim! Available in 7 sizes while supplies last: XXS (18"-22"), XS (22"-26"), S (26"-30"), M (31"-34"), L (35"-38"), XL (39"-41"), XXL (+42") 1 YEAR INDUSTRY-BEST WARRANTY - XTERRA WETSUITS strives to make your swim faster and more comfortable. We confidently stand by our claim of making the world's fastest wetsuit and our LAVA Shorts are warranted against manufacturing and material defects for 1 year.