This is the most complete compression base layer on the planet. Designed with an one-of-it's-kind patented sweat-proof pocketing system™. A higher standard for all around quality has been set with this short: luxurious technical fabric with a uniquely durable construction, moderate compression for both performance & comfort, a chafe-free ergonomic fit, and bottom cuffs that eliminate ride up but don't squeeze. Created for the full range of your athletic way of life, engineered for the everyday runner, marathoner, and fitness enthusiast.