Blank pump cover

This premium 440 GSM fabric is engineered for serious performance and standout style. Made from a heavy cotton blend, it delivers a dense, durable feel while maintaining softness and breathability. The waffle knit construction adds a distinctive textured look, enhancing airflow while still providing insulation—perfect for both warm-ups and cooldowns.

Built with a double-layered structure, this material offers extra weight, structure, and a slightly oversized drape that sits perfectly as a pump cover. It holds its shape while giving that relaxed, heavyweight look lifters want, allowing you to stay covered pre-pump and reveal the physique when it’s time. Rugged, comfortable, and purpose-built, this fabric is ideal for gym wear that performs as hard as you do.