XGO® Extreme Hot Weather Combat Shirt

XGO® has been a leading provider of tactical high-performance base layer and apparel located in central North Carolina (just a few miles west of Fort Bragg). Since 2005, XGO® has been proudly providing the best next-to-skin base layers to the US military, government services, law enforcement, and first responders.

The XGO® Extreme Hot Weather (EHW) OCP/MultiCam® Combat Shirt is an innovative lightweight, functional jungle/hot weather combat shirt.

The body of the XGO® EHW Combat Shirt incorporates a cutting-edge Flame Retardant (FR) mesh fabric designed to allow for enhanced airflow and increased breathability. This FR mesh utilizes XGO’s Acclimate® Advanced Cooling that is activated by moisture, providing the wearer a cooling sensation of up to 4 degrees.  The treatment of Acclimate® Advanced Cooling makes it ideal for extremely hot or jungle/tropic environments.

The sleeves of the XGO® EHW Combat Shirt are FR Phase 2 OCP/MultiCam® fabric. A knitted fabric that cuts down on weight without sacrificing functionality.  These combat shirts come equipped with zipped sleeve pockets for storage, woven abrasion-resistant elbow reinforcement, Velcro® patches, Acclimate® moisture management, and Ag47® anti-microbial/anti-odor.  The XGO® EHW Combat shirt also has rolled shoulders with flat seams that cut down on friction and irritation, underarm gussets for increased mobility, and added length to ensure the shirt stays tucked in.

Extreme Hot Weather Combat Shirt

FR Body Mesh with added Advanced Cooling

Gear Specs

    • Layer: Next-to-skin (ideal under vest/plate carrier) or Standalone
    • Fit: Athletic/Trim Fit – Men’s Sizing/Fit 
    • Weight: 5.5oz/sq. yd / 155 grams (Sleeves & Body)
    • Fabric:A patented blend of Mesh Modacrylic & FR Rayon
    • Fabric: Sleeves – FR Phase 2
    • Fabric: Body – FR A1R Mesh
    • Sizing: Body Length (Size Large) – 31” / 77 cm
    • Sizing: Sleeve Length (Size Large) – 35 1/2″ / 90 cm
    • Temp Range: Hot to Extremely Hot temps/environments


    • ASTM D6413 Standard – No Melt/No Drip
    • Army OCP/MultiCam®
    • Air Force OCP/MultiCam®
    • Acclimate® Advanced Cooling – Perspiration activated. Refreshing feeling up to 4° degrees
    • Mesh Body – highly breathable with increased airflow
    • MultiCam®Sleeves & Body – UPF (Sun Protection) Rating – 35+
    • MultiCam®Velcro patches (both arms)
    • Accessible zipper storage sleeve pockets (both arms)
    • Stretch woven elbow and forearm patches for added support against elements
    • Ag47®Anti-Microbial Protection
    • Superior Acclimate®Dry Moisture Management
    • Rolled Shoulders and Mesh Under Arm Gussets – Increased Mobility & Breathability
    • Zipper “garage” covers zipper eliminating irritation under the chin when fully zipped
    • Clean Seam®Next-To-Skin Comfort, Extra Length (Body), Durable, Breathable & Won’t Shrink
    • 100% USA Made
    • Berry Compliant