Featuring 2XU"s 70D elastane SBR SKIN X for enhanced power, durability, moisture management, and comfort, the popular 2XU Comp Tri Short is engineered for optimal long distance swim, bike, and run performance. With a contoured fit to support muscles plus fabric stretch for freedom of movement, this garment also comes with new Y Elastic Grip and a longer, 9" inseam for more coverage and support than before. Looking for a shorter inseam short, then look for the also available 2XU Comp Tri Short 7" inseam short.