The shirt you train in. Every day. The Foundation Tee is engineered for consistency — a Pima cotton oversized training tee with just enough stretch to move through a full range of motion without restriction. Breathable, durable, and cut for athletic builds. No gimmicks, just a well-constructed piece that holds up to the volume. Key Features: Premium Pima Cotton — longer fiber construction delivers superior softness, reduced pilling, and durability that holds through high-rep wash cycles Slight Stretch — spandex blend allows unrestricted movement through full ROM, from the platform to the mat Oversized Athletic Fit — wide through the chest and shoulders to accommodate athletic builds without binding through the traps or upper back Breathable Natural Fabric — natural fiber composition regulates temperature and minimizes skin irritation during extended training sessions