Gym apparel built for training

Lab Ratz designs functional training wear for barbell, dumbbell, and conditioning work, with clear fit and honest construction.

Each piece starts with the training it supports. We look at fit through the shoulders, seat, and hem, and reinforce the seams that take the most load during heavy lifts and conditioning work.

Textiles are selected for shape retention through repeated washing, so garments keep their cut and structure over time.

Clear principles guide sizing, fabric, and how we represent each garment.

Patterns are graded across the size range so proportions stay consistent and fit remains predictable from piece to piece.

Fabrics are chosen for shape retention through repeated washing, so garments hold their structure with regular training use.

Product descriptions and photography show the garment as it is, without exaggerated performance claims or unsupported technical promises.