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IRON SHARPENS IRON. EXCELLENCE DEMANDS EXCELLENCE.
The strongest individuals are shaped by those who challenge them. Every achievement begins with discipline, every improvement requires effort, and every great team is built on the belief that we rise by pushing one another higher.
The 90+4 Iron Sharpens Iron Premium Embroidered Heavyweight Long Sleeve Shirt embodies this philosophy. Featuring the signature 90+4 embroidered chest logo with the powerful "IRON SHARPENS IRON" message beneath it, this premium piece represents strength, accountability, mutual respect, and the determination to become better every day.
Crafted from 100% carded cotton, this heavyweight long sleeve shirt delivers a substantial, structured feel with a relaxed silhouette. The wide ribbed neckline and cuffs, reinforced stitching, and preshrunk construction provide lasting comfort and durability. Designed for those who appreciate understated style with a powerful message, it transitions effortlessly from match days and travel to everyday streetwear.
PRODUCT DETAILS
• 100% carded cotton
• Premium heavyweight 8.2 oz./yd² (278 g/m²) fabric
• 26-singles yarn construction
• Relaxed unisex fit
• Side-seamed construction
• Wide ribbed neckline and cuffs
• Double-needle stitching on hems
• Preshrunk to minimize shrinkage
• Premium embroidered 90+4 chest logo
• "IRON SHARPENS IRON" embroidered lettering beneath the logo
• AS Colour 5081 premium heavyweight construction
• Part of the 90+4 MEN'S LONG SLEEVE SHIRTS COLLECTION
SURROUND YOURSELF WITH THOSE WHO MAKE YOU STRONGER.
Age restrictions: For adults
EU Warranty: 2 years
Other compliance information: Meets the flammability, lead, formaldehyde, cadmium, phthalates and BPA level requirements.
In compliance with the General Product Safety Regulation (GPSR), 90Plus4, LLC and SINDEN VENTURES LIMITED ensure that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact our EU representative at gpsr@sindenventures.com. You can also write to us at 6574 N State Road 7
Suite 126
Coconut Creek, Florida 33073
USA or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.
90+4 Iron Sharpens Iron Premium Embroidered Heavyweight Long Sleeve Shirt
$65.00
The strongest individuals are shaped by those who challenge them. Every achievement begins with discipline, every improvement requires effort, and every great team is built on the belief that we rise by pushing one another higher.
The 90+4 Iron Sharpens Iron Premium Embroidered Heavyweight Long Sleeve Shirt embodies this philosophy. Featuring the signature 90+4 embroidered chest logo with the powerful "IRON SHARPENS IRON" message beneath it, this premium piece represents strength, accountability, mutual respect, and the determination to become better every day.
Crafted from 100% carded cotton, this heavyweight long sleeve shirt delivers a substantial, structured feel with a relaxed silhouette. The wide ribbed neckline and cuffs, reinforced stitching, and preshrunk construction provide lasting comfort and durability. Designed for those who appreciate understated style with a powerful message, it transitions effortlessly from match days and travel to everyday streetwear.
PRODUCT DETAILS
• 100% carded cotton
• Premium heavyweight 8.2 oz./yd² (278 g/m²) fabric
• 26-singles yarn construction
• Relaxed unisex fit
• Side-seamed construction
• Wide ribbed neckline and cuffs
• Double-needle stitching on hems
• Preshrunk to minimize shrinkage
• Premium embroidered 90+4 chest logo
• "IRON SHARPENS IRON" embroidered lettering beneath the logo
• AS Colour 5081 premium heavyweight construction
• Part of the 90+4 MEN'S LONG SLEEVE SHIRTS COLLECTION
SURROUND YOURSELF WITH THOSE WHO MAKE YOU STRONGER.
Age restrictions: For adults
EU Warranty: 2 years
Other compliance information: Meets the flammability, lead, formaldehyde, cadmium, phthalates and BPA level requirements.
In compliance with the General Product Safety Regulation (GPSR), 90Plus4, LLC and SINDEN VENTURES LIMITED ensure that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact our EU representative at gpsr@sindenventures.com. You can also write to us at 6574 N State Road 7
Suite 126
Coconut Creek, Florida 33073
USA or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.
Size guide
| LENGTH (inches) | CHEST (inches) | |
| S | 27 ¾ | 38-41 |
| M | 29 | 42-45 |
| L | 30 | 46-49 |
| XL | 31 ¼ | 50-52 |
| 2XL | 32 ½ | 53-55 |
| 3XL | 33 ½ | 56-59 |
| LENGTH (cm) | CHEST (cm) | |
| S | 70.5 | 96.5-104.1 |
| M | 73.7 | 106.7-114.3 |
| L | 76.2 | 116.8-124.5 |
| XL | 79.4 | 127-132 |
| 2XL | 82.6 | 134.6-139.7 |
| 3XL | 85 | 142.2-149.9 |