Grump Mode
GYM GRUMP - GRIP. GRIND. GRUMP - T-Shirt
GYM GRUMP - GRIP. GRIND. GRUMP - T-Shirt
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The Gym Grump T-Shirt is built for lifters who train hard, mind their business, and don’t need motivation posters to get under the bar. Clean design. No nonsense. Just attitude and consistency.
Whether you’re hitting heavy sets, grinding through cardio, or heading out after the workout, this shirt keeps it simple and wearable — in the gym and out.
Unisex fit — perfect for both men and women
• 100% ring-spun cotton
• Sport Grey is 90% ring-spun cotton, 10% polyester
• Dark Heather is 65% polyester, 35% cotton
• 4.5 oz/yd² (153 g/m²)
• Shoulder-to-shoulder taping
• Quarter-turned to avoid crease down the center
Disclaimer: Due to the fabric properties, the White color variant may appear off-white rather than bright white.
Size guide
| LENGTH (inches) | WIDTH (inches) | |
| S | 28 | 18 |
| M | 29 | 20 |
| L | 30 | 22 |
| XL | 31 | 24 |
| 2XL | 32 | 26 |
| 3XL | 33 | 28 |
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