The Parabellum Blackjack Shirt is a premium tactical shirt engineered to deliver durability, comfort, and functionality in demanding environments.

Constructed from Twill Weave Breathable Polyester Fabric, it provides excellent airflow while maintaining a clean and professional appearance. Designed with a Regular Uniform Fit, multiple utility pockets, wide mesh back ventilation, and signature Parabellum detailing, the Blackjack Shirt is built to support tactical operations, fieldwork, outdoor adventures, and everyday wear.

• Twill Weave Breathable Polyester Fabric for superior durability and breathability.
• Regular Uniform Fit for unrestricted movement and all-day comfort.
• Parabellum Plastic Buttons for enhanced durability and a premium finish.
• Double Zipper Side Pockets for secure and convenient storage.
• Double Chest Low-Pro Pockets with a streamlined design for quick access to essential items.
• Glass Hook Webbing for conveniently securing eyewear or small accessories.
• Wide Mesh Ventilation Backing to maximize airflow and improve ventilation.
• Embroidered Aesthetic Logo for a refined and premium appearance.

• Material: 100% Twill Weave Breathable Polyester Fabric
• Fit: Regular Uniform Fit
• Sleeve: Short Sleeve
• Closure: Full Front Button Closure with Parabellum Plastic Buttons
• Collar: Classic Collar
• Pocket Configuration:
  - Double Chest Low-Pro Pockets
  - Double Zipper Side Pockets
• Utility Feature: Glass Hook Webbing
• Back Panel: Wide Mesh Ventilation Backing
• Branding: Embroidered Aesthetic Logo
• Fabric Properties: Breathable, Lightweight, Durable, Colorfast
• Available Sizes: S, M, L, XL, XXL, XXXL

• Tactical and outdoor activities
• Field operations and industrial work
• Security and law enforcement personnel
• Travel and adventure
• Corporate and organizational uniforms
• Everyday tactical lifestyle

• Machine Wash Cold: Wash with like colors using a mild detergent on a gentle or normal cycle (water temperature at or below 30°C / 86°F).
• Close All Zippers & Buttons: Before washing, fasten all buttons and close the inner hidden pocket zippers to prevent snagging or distortion.
• Do Not Bleach: Avoid harsh chemical bleach or fabric softeners, as they can degrade the mesh lining airflow properties and break down the cotton fibers.
• Tumble Dry Low or Line Dry: Air drying on a hanger is recommended to maintain the low-pro shape and prevent shrinkage. If using a dryer, use a low-heat setting.
• Cool/Warm Iron: Iron on medium heat if needed. Avoid ironing directly over the internal mesh lining and zipper hardware.