Flex Friday the 13th Funny Gym T-Shirt - Jason Voorhees Halloween Pump Cover Top for Lifters

This hilarious Flex Friday tee features Jason Voorhees menacing your gains, a perfect horror movies meme mashup.

Your new favorite pump cover gym shirt, designed to scare the plates into submission on your next Friday the 13th workout.

A must-have funny gym shirt for any Gymbro who knows the only thing to fear is missing a scheduled leg day.

Celebrate Halloween year-round with this killer tee that’s as essential for the gym as your lifting straps.

This top declares your dedication to fitness and fear, making it the ultimate bodybuilding conversation starter.

He’s back, and this time, the terror is in the temple of gains. Welcome your new favorite pump cover to the rack. This isn't just a t-shirt; it's a statement for every Gymbro who knows the real horror isn't Jason Voorhees—it's a skipped arm day. Unleash this killer Flex Friday meme tee on the world and watch as it becomes the most talked-about top in your fitness circle.

Perfect for Halloween, lifting sessions, or chasing those powerlifting PRs, this design merges your love for classic horror movies with the relentless pursuit of gains. Let the slasher of the squat rack motivate you to push harder. This exclusive Jason Voorhees gym shirt from Next Cult Brand is the funny, motivational gear you need to dominate your workout. Fear the workout, not the villain. Grab this essential bodybuilding tee and make every day Flex Friday.

The 100% cotton unisex classic tee will help you land a more structured look. It sits nicely, maintains sharp lines around the edges, and goes perfectly with layered streetwear outfits. Plus, it's extra trendy now!

• 100% cotton
• Sport Grey is 90% cotton, 10% polyester
• Ash Grey is 99% cotton, 1% polyester
• Heather colors are 50% cotton, 50% polyester
• Fabric weight: 5.0–5.3 oz/yd² (170-180 g/m²)
• Open-end yarn
• Tubular fabric
• Taped neck and shoulders
• Double seam at sleeves and bottom hem
• Blank product sourced from Honduras, Nicaragua, Haiti, Dominican Republic, Bangladesh, Mexico

Disclaimers: 
• Due to the fabric properties, the White color variant may appear off-white rather than bright white.
• Dark color speckles throughout the fabric are expected for the color Natural.

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

Age restrictions: For adults
EU Warranty: 2 years
Other compliance information: Meets the flammability, lead, cadmium, phthalates and formaldehyde level requirements.

In compliance with the General Product Safety Regulation (GPSR), Next Cult Brand ensures that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact us at info@nextcultbrand.com or write to us Next Cult Brand.