• Durable, comfortable and functional
• 88% Tactel® nylon, 7% nylon, 5% spandex
• Three distinct zones of compression
• Moisture wicking technology
• Anti-microbial to reduce body odor
• Quick-drying
• Saddle shoulder construction
• Underarm mesh panel for greater range of motion
• Flat-lock seams to prevent chafing
• Printed Label to prevent chafing

Having the right Muscle Mapping® shirt for a ballistic vest is crucial for comfort and performance. Specifically designed for officers who want a compression garment, the 5.11 Muscle Mapping® Shirt fits that need with its unique design and features. It is constructed with our moisture-wicking, anti-microbial and quick-drying fabric and features three distinct zones of compression. These compression zones provide officers with added strength and protection in the chest, abdomen and back. The saddle-shoulder construction offers greater range of motion and an underarm mesh panel allows moisture to vent and evaporate easily. The Muscle Mapping® shirt has flat-lock seams to reduce friction and prevent chafing. The 5.11 Muscle Mapping® Shirt is designed to wear under body armor but is also great for casual and workout wear. Made of 88% Tactel® nylon, 7% nylon and 5% spandex, the Muscle Mapping® Shirt is designed to last. 5.11 Tactical Series is proud to provide you with quality, durability, innovation and value in our Muscle Mapping® Shirt.