America 250 Longsleeve Men's Rash Guard

Uncompromising Resolve. 250 Years in the Making.

Throw out the generic "fun in the sun" description. This isn't built for a casual day at the beach; it is functional armor engineered for the tatami. Project 250 commemorates a legacy of American grit and independence, visualized through the distressed battle flag on the right arm and the striking 1776–2026 stars and stripes on the left. Anchored by the Renshuu Republic eagle crest, this is a limited-run piece for those who do the heavy lifting when no one is watching.

Built for the Heavy Rolls

Whether you are grinding through no-gi rounds or need a frictionless base layer under your judogi, this rashguard is designed to protect against mat burn, gi abrasion, and the sheer friction of a heavy training session.

• Four-Way Stretch Armor: Engineered with a premium blend of elastane and recycled polyester (ratio varies slightly by region) that stretches and fully recovers on both the cross and lengthwise grains. It moves when you scramble and snaps back into place.
  
• Locked-In Fit: Features an extended, longer body. This is a critical grappling detail designed to prevent the rashguard from riding up your back during inversions or heavy off-balancing (kuzushi).
  
• Frictionless Construction: Built with flat ergonomic seams and a premium coverstitch to eliminate chafing under pressure.
  

Technical Specifications

• Fabric Composition (US/Mexico Production): 75% recycled polyester, 25% elastane. (6.64 oz./yd.²)
  
• Fabric Composition (Latvia Production): 82% polyester, 18% elastane. (6.78 oz./yd.²)
  
• Protection: UPF 50+ equivalent physical barrier against mat burn and friction.
  
• Care: To maintain the elasticity and high-contrast ink, rinse thoroughly after heavy, sweat-soaked rounds.
  

The Renshuu Process

• Stress-Tested Standard: As always, we do not sell untested gear. This specific rashguard base has been put through the wringer on the mats to ensure it meets our structural standards.
  
• The Limited Window: Project 250 is a highly limited commemorative drop. Once the Memorial Day to July 4th window closes, this design is retired.
  

FITMENT WARNING – READ BEFORE ORDERING
This is a high-compression, slim-fitted performance garment designed to fit tightly against the skin. This product runs small. For a standard, comfortable athletic fit, you MUST choose one size up.

Born in Texas. Train with Purpose.