TRAIN LIKE A PRO. DRESS LIKE A PRO.

FORMAL WEAR

  • MUSCLE FIT

    • Wide Shoulders
    • Narrow waist
    • Aggressive taper
    • Generally best suited for Bodybuilders.
    SHOP MUSCLE FIT 

  • MASS FIT

    • Wide Shoulders
    • Accommodates a thicker core
    • Less Aggressive Taper
    • Generally best suited for Strongmen
    SHOP MASS FIT 
SIZE GUIDE

CASUAL WEAR

Casual

Casual

T-Shirts and Casual wear for Bodybuilders and Strongmen. 

Casual

Renegade T-Shirt | Muscle Fit Tee For Bodybuilders | Diamond Theory

Renegade Black Muscle Fit T-Shirt

Renegade Black Muscle Fit T-Shirt

£40.00 GBP
£40.00 GBP

PERFORMANCE GYM WEAR

Performance

Performance

This is the top echelon of gym apparel: Diamond Theory Performance—a fusion... 

Performance

Artemis Training Vest | Bodybuilder Training Vest | Diamond Theory

Artemis Training Vest

Artemis Training Vest

£40.00 GBP
£40.00 GBP