Call your Rep for Department orders: 888.588.8569


Your Cart is Empty

XGO Phase 1 Fr Rib Ss Crew

XGO Phase 1 Fr Rib Ss Crew


The FR Rib Knit T-Shirt is close fitting, lightweight and durable while being Fire Retardant to keep you well protected. The Phase 1 FR Rib Short Sleeve Crew Shirt from XGOis designed for warm environments and great for layering.

The XGO Base Layers are designed to maximize comfort and performance for any temperature or activity. The ideal temperatures are only provided to assist you in building your ideal layering system.

Acclimate® FR is a patented, proprietary blend of high-performance, flame-retardant yarns. The FR fabric has inherent qualities which cannot be washed or worn out, and the Thermal Protective Performance values (after-flame, no-drip) exceed NFPAstandards (ASTM D6413). All XGO® flame-retardant garments breathe and wick moisture well, ensuring comfort is maintained during long periods of intense activity.

Phase 1 is an acclimate Flame Retardant Lightweight (5.0 oz/sq yd) ideal for temperatures between 40° – 100° Fahrenheit

    • Lightweight First Layer
    • Patented blend of Modacrylic & FR Rayon
    • Comfort Stretch for full range of motion
    • Generous cut, loose fit.
    • Designed to fit loosely for comfort and full range of motion.
    • Allows for unrestricted movement.
    • Lightweight First Layer
    • Gusseted Arm Pits
    • Patented blend of Modacrylic & FR Rayon
    • 78% Modacrylic
    • No Melt; No Drip
    • Superior Moisture-Wicking
    • Quick Drying
    • Ag47™ Silver Anti-Microbial Protection
    • Won’t Shrink, Pick or Pill
    • Durable and Breathable
    • Extra Length
    • Clean Seam™
    • 100% USA Made & Berry Compliant