The Iron Sharpens Iron Performance Tee (or Proverb V1 Training Shirt)
Black / S
$27.00
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Forged in the Gym. Built for the Battle.
They say iron sharpens iron, but friction doesn’t happen without heat. This shirt isn't for the casual gym-goer—it’s for the competitor who views the weight room as a crucible and their training partners as an anvil. Inspired by the timeless warrior mindset, this premium activewear tee is engineered to endure your most brutal sessions while keeping your focus laser-sharp.
Look closer at the design: it’s aggressive, raw, and unyielding. It’s a silent pact between you and the steel, a reminder that excellence isn't given; it’s earned through the daily grind of pushing yourself—and the person next to you—to the absolute limit.
Whether you’re hitting a new PR, sparring in the cage, or tearing up the pavement, lace up, lock in, and let the friction make you stronger.
• 100% breathable polyester (mesh)
• Fabric weight: 4.13 oz./yd² (140 g/m²)
• Relaxed fit
• Elastic and durable
• Side-seamed construction
• Extended length
• Short raglan sleeves
• Binding on collar
• Classic round neckline
• Blank product sourced from China
The Iron Sharpens Iron Performance Tee (or Proverb V1 Training Shirt)
$27.00
They say iron sharpens iron, but friction doesn’t happen without heat. This shirt isn't for the casual gym-goer—it’s for the competitor who views the weight room as a crucible and their training partners as an anvil. Inspired by the timeless warrior mindset, this premium activewear tee is engineered to endure your most brutal sessions while keeping your focus laser-sharp.
Look closer at the design: it’s aggressive, raw, and unyielding. It’s a silent pact between you and the steel, a reminder that excellence isn't given; it’s earned through the daily grind of pushing yourself—and the person next to you—to the absolute limit.
Whether you’re hitting a new PR, sparring in the cage, or tearing up the pavement, lace up, lock in, and let the friction make you stronger.
• 100% breathable polyester (mesh)
• Fabric weight: 4.13 oz./yd² (140 g/m²)
• Relaxed fit
• Elastic and durable
• Side-seamed construction
• Extended length
• Short raglan sleeves
• Binding on collar
• Classic round neckline
• Blank product sourced from China