XGO Phase 2 Flame Retardant Mid-Weight Crew Neck Base Layer Desert Sand Sz M NEW XGO Phase 2 Flame Retardant Mid-Weight Crew Neck Base Layer provides high-performance protection and comfort in demanding environments. Constructed from a patented blend of Modacrylic and FR Rayon, this Acclimate FR garment offers inherent fire resistance that won't wash or wear out. The mid-weight 6 oz fabric features Ag47 silver microbial protection to eliminate odor and harmful bacteria while maintaining superior moisture-wicking and breathability. Designed with clean seams and extra length for a secure fit, this Made in USA tactical top serves as an essential first layer of defense for military or industrial use. Brand: XGO Model: 2F11A Series: Phase 2 Material: Modacrylic / FR Rayon Blend Weight: 6 oz/sq. yd. Neckline: Crew Sleeve: Long Sleeve Fit: Relaxed Color: Desert Sand Origin: Made in USA Safety: Flame Retardant (FR) Technology: Acclimate FR, Ag47 Silver Microbial Construction: Cl #Activewear