5.11 Flex-Tac TDU Rapid Ls Black

5.11 Flex-Tac TDU Rapid LS Black is a long-sleeve tactical shirt designed for demanding use. The upper part is made of Flex-Tac™ ripstop fabric, which is mechanically stretchable and durable, while the lower part is smooth polyester and elastane fabric with a moisture-wicking finish. The side panels and underarm areas are made of breathable mesh fabric, enhancing ventilation.

The shirt features reinforced and anatomically shaped elbows, flat seams for comfort, and low-profile hook-and-loop closure pockets on the sleeves. Additionally, the sleeve includes a pen pocket, and the ergonomic cut is compatible with gear, vests, or backpacks.

5.11 Flex-Tac TDU Rapid LS Black - Features:

• Long-sleeve shirt for service and tactical use
• Materials:
  • Upper part: 78% polyester, 22% cotton, Flex-Tac™ ripstop
  • Lower part: 86% polyester, 14% elastane
  • Side panels: 55% cotton, 41% polyester, 4% elastane, mesh fabric
• Mechanically stretchable construction for freedom of movement
• Ventilation panels under the arms and on the sides
• Reinforced and shaped elbows
• Flat seams for comfort without chafing
• Sleeve pockets with hook-and-loop closure
• Hook-and-loop panels for patches or identification
• Pen pocket on the lower sleeve
• Zip closure at the neck
• Ergonomic cut
• Standard length

Product text updated on 27.11.2025.