Mass Gains | Performance Trucker

Built for gains everyday.

The Mass Gains Performance Hat pulls from hazard and classification language and applies it to the gym. Clean, official, and just ambiguous enough to let the reader decide whether it is a warning or a joke.

Comfortable enough for training sessions and conditioning work, and durable enough for long days outside afterward. This is a straightforward hat for people who lift, train, and put in work without needing to explain it.

No frills, just a hat that fits and holds up.

Fit & Construction

Structured performance cap with a clean, athletic profile

Breathable fabric designed for training and everyday wear

Adjustable closure for a secure fit

Built to handle sweat, movement, and repeated use

Browse more training gear in the  Class 5 Performance collection.