Uv1 Undervest Ls Shirt

The Elbeco UV1 Undervest LS Shirt represents the next phase of evolution in tactical uniform design, purpose-built for law enforcement, military personnel, and security professionals who operate under external vest carriers. This long-sleeve undervest shirt is engineered to be worn beneath an Elbeco External Vest Carrier, serving as a functional alternative to traditional uniform shirts while maintaining a professional appearance essential for field operations and duty wear.

The UV1 Undervest LS Shirt combines comfort with tactical practicality through its specialized construction designed to work in concert with body armor systems. The long-sleeve design provides coverage and protection during extended operations while remaining breathable and moisture-managing in high-activity environments. Its lightweight profile—just 0.72 lbs—ensures minimal bulk and strain during extended wear, critical for officers and soldiers who depend on unrestricted mobility. The shirt's tailored fit is optimized to sit flush under external carriers without bunching or shifting, preventing chafing and maintaining a professional silhouette throughout the duty day.

This undervest shirt has become an industry favorite among law enforcement agencies, military units, and tactical teams seeking reliable, purpose-designed uniform base layers. The UV1 excels in scenarios requiring extended vest wear—patrol shifts, tactical operations, training exercises, and defensive deployments where traditional uniform shirts create pressure points or visibility issues beneath carriers. Size 16.5-33 accommodates standard frame builds, and compatibility with Elbeco's External Vest Carrier ecosystem ensures seamless integration into existing tactical kit without additional modifications or fitment adjustments.