Pump Cover Our signature pump cover is constructed from 440 GSM double-layered waffle knit, giving it a substantial weight, textured feel, and structured oversized fit. Primarily cotton, built for the durability and comfort of hard training while maintaining a heavyweight presence. Featuring our foundational mantra: CONTROLLED across the
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Love ordering from controlled insanity. The product comes quickly and the quality is unmatched. My grandson is a big guy and loves the way these shirts fit him and are so comfortable for street wear or workouts.
J
Judy · October 31, 2026
Great quality and fit. Sized up for a baggy fit, neckline is still properly fitted and sleeves aren’t too long. Overall an awesome product. The writing on this shirt is like an ironed on glossy texture so just be aware of that, I had purchased with the assumption that it was more like the design texture of what’s on the other waffle knit items.
6’2 / 270lb, normally 2XL in shirts but wearing a 3XL here.
K
Keegan · October 28, 2026
Love everything about it just that I bought the pump cover in a way too big of a size (my fault I’ve lost weight and don’t know how to shop for it) went to buy another in a smaller size but all sold out 😭😭