Flex Friday the 13th Style:PREMIUM TEE Some Size options are marked

Some Size options are marked even lower for liquidation - treat yourself

this design is for lifters who train through doubt

and reminding everyone that lifting can be fun and unhinged at the same time

this tee is built for structured workouts

Calm before the set

Flex Friday the 13th Style:PREMIUM TEE Some Size options are markedFlex Friday the 13th Bad luck. Big arms. Flex Friday the 13th is a horror gym parody for lifters who embrace the spooky side of strength. Featuring a masked, machete era menace reimagined as ridiculously jacked, this design blends classic slasher vibes with unapologetic flex energy. Its dark. Its absurd. And its for anyone who treats Friday the 13th like just another day to lift heavy and scare the barbell into submission. Soft, gym ready, and made to