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[POLICE K9] Performance Shirt [BLK/GRY]

[POLICE K9] Performance Shirt [BLK/GRY]

Regular price $37
Regular price Sale price $37
Sale Sold out


  • Introducing Your New Favorite Shirt: ACT1V3 Threads Performance Shirts

    At the heart of the nationally recognized brand, 13 Fifty Apparel, lies our cornerstone product: the ACT1V3 Threads Performance Shirts. Born from a commitment to serve those who serve us, these shirts have set the standard for durability, functionality, and comfort.

    • ACT1V3 Fabric Excellence: Engineered for peak performance with moisture-wicking, breathable, and stretchable fabric.
    • Unmatched Durability: Features snag-, shrink-, and fade-resistant construction with tight knit stitching.
    • Freshness Ensured: Integrated antimicrobial technology to effectively reduce odors.
    • Consistent Form: Antideformation technology guarantees the shirt retains its shape and fit over time.
    • Designed for Comfort: Offers breathability and SPF Protection for superior indoor and outdoor comfort.
    • Purposeful Fit: Tailored slightly longer for secure tucking or discreet waistband concealment when untucked.
    • Trusted Material: Crafted from 92% Polyester and 8% Spandex for the perfect balance of flexibility and support.

      These shirts are not just apparel; they are the foundation upon which 13 Fifty Apparel was built, trusted by the US military, federal law enforcement agencies, and thousands of first responders globally. We are proud to offer what we confidently believe to be the most comfortable shirt on the market, designed to meet the rigorous demands of those at the front lines.

      Unity in Respect
      We're more than a company; we're a community united by respect for service and sacrifice. Thank you for standing with us.


    Chest 16 16.7 17.5 18.3 19 19.8
    Body Length 28 28.7 29.7 30.3 31.1 32.1
    Sleeve Length 7.3 7.7 8.1 8.5 8.9 8.9


    Sizing Guide

    Size Guide

    Shipping & Returns


    13FA is proud to print all apparel in the USA. This means that your order is typically printed to order, and will go into our production queue after we receive your order. Please allow 3-7 business days for production. Once your order is ready for shipment, you will receive an email/text notification with your tracking information.


    If you are not 100% satisfied with your purchase, we accept returns or exchanges within 30 days of purchase of unworn, unwashed, undamaged or defective merchandise for store credit. Click here to initiate an exchange or return for store credit.

    Items damaged or defective may be returned by contacting Customer Experience within 7 DAYS of delivery.


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