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MUTANT SLICE BEAST TANK
MUTANT SLICE BEAST TANKMUTANT SLICE BEAST TANKMUTANT SLICE BEAST TANKMUTANT SLICE BEAST TANK
All Apparel

MUTANT SLICE BEAST TANK

$39.99
Color
Size
Standards Don't Fold
Wear the emblem. Train like the Demon. Horror x Hypertrophy.

Cult-Classics Collection

Horror × Hypertrophy. You know who this is. The MUTANT SLICE BEAST has traded the pizza box for a barbell — jacked, mutated, and built for heavy sets and louder gyms. An 80s cult-classic icon reimagined as a mass monster. High-contrast graphic with neon hits that punch under gym lights and look mean on the street. Now in tank form — because summer training hits different with the arms out.

Why It Hits
Front MUTANT SLICE BEAST graphic. Back TSF logo badge.
DTG printed — richer color, softer feel, built to outlast your longest sessions.
The cult-classic you already know, now built for the weight room and the heat.
Suns out, guns out — the pizza monster doesn't skip arm day.
Wear This When
Weight room — cut close, full range of motion, nothing holding you back.
Pool deck or beach — suns out, arms out, standards don't change.
Post-session anywhere — let the build speak before you do.
Summer audit season — the one time showing up all year actually shows.
The Iron Demon — Brand Lore

Iron Demon is "The Shape" that lives between reps. That switch that flips when the weight bites back — the half-man/half-iron alter-ego that surfaces with glowing eyes when it's time to move real weight and you refuse to rack it. It's the shadow in the corner of the gym. Watching, waiting, that red-eyed focus you feel right before the rep that matters. Wear it as a reminder: let the demon out when it counts. No excuses. No mercy. Just reps.

Fit
Retail fit — cut close through the arms and chest.
Built to show what you've built.
Size up if you prefer a looser hang.
Sizes S–2XL available.
Fabric
Bella + Canvas 3480 Men's Staple Tank.
100% Airlume combed & ring-spun cotton, 32 singles.
4.2 oz / 142 g/m².
Side-seamed. Shoulder-to-shoulder taping.
Care
Cold wash inside-out
Hang dry or low heat tumble
Do not iron directly on print
Shipping & Returns
Ships in 2–5 business days
Free US shipping on orders $75+
30-day exchange on unworn items

Horror × Hypertrophy. The cult-classic hits the weight room. Wake the Iron Demon.

Print Type
Premium DTG
Fit
Athletic Unisex
Ships
3–7 Business Days
Brand
The Shape Fitness Co.

THIS ISN'T
GYM MERCH.
IT'S A STANDARD.

Every shirt in this collection means something. Horror x Hypertrophy is the belief that the thing trying to break you is the same thing that builds you. You don't wear this because it looks good. You wear it because you hold the standard.

Iron Demon
Wear the Emblem

PACK REVIEWS.

Real lifters. Real standards. No filter.