The XGO 4F54B Phase 4 FR Balaclava is a flame retardant garment for use in colder temperatures as a standalone piece or sub-layer. 

Gear Specs 

• Fabric: a Patented blend of Modacrylic & FR Rayon 
• Weight: 8.5 oz/sq. yd / 240 grams 
• Layer: Next-to-Skin 
• Use: Perfect for face protection 
• Sizing: One Size Fits All 
• Fit: Contoured Fit 
• Temp Range: Cool to Cold temps/environments 

 Features 

• Inherently FR At Yarn Level - FR Protection For Life Of Garment 
• Superior Acclimate Dry Moisture Management 
• Ag47® Anti-Microbial Protection 
• UPF UV Protection - 35+ 
• Clean Seam® Next-To-Skin Comfort, Durable, Breathable & Won’t Shrink 
• Tagless label 
• 100% USA Made & Berry Amendment Compliant