Unleash your inner caveman with the FLEXSTONES tee — where prehistoric power meets modern gym grind. This shirt is soft, lightweight, and built for comfort during your toughest lifts. Featuring bold, eye-catching artwork of a jacked Fred Flexstone mid-rep, it’s more than just a shirt — it’s a pump booster. Throw it on and get ready to lift heavy, flex harder, and make all the gainz.
Lift like a legend. Flex like a Flintstone.
• 100% combed ring-spun cotton
• Athletic Heather is 85% cotton, 15% viscose
• Charcoal Heather is 60% polyester, 40% cotton
• Fabric weight: 5.5 oz/yd² (186.48 g/m²)
• Soft-washed and tight-knit mid/heavyweight material
• Relaxed fit
• Extra soft surface
• Sleeveless drop arm
• Blank product sourced from Bangladesh
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!
Unleash your inner caveman with the FLEXSTONES tee — where prehistoric power meets modern gym grind. This shirt is soft, lightweight, and built for comfort during your toughest lifts. Featuring bold, eye-catching artwork of a jacked Fred Flexstone mid-rep, it’s more than just a shirt — it’s a pump booster. Throw it on and get ready to lift heavy, flex harder, and make all the gainz.
Lift like a legend. Flex like a Flintstone.
• 100% combed ring-spun cotton
• Athletic Heather is 85% cotton, 15% viscose
• Charcoal Heather is 60% polyester, 40% cotton
• Fabric weight: 5.5 oz/yd² (186.48 g/m²)
• Soft-washed and tight-knit mid/heavyweight material
• Relaxed fit
• Extra soft surface
• Sleeveless drop arm
• Blank product sourced from Bangladesh
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!