XGO Phase 1 - FR - Boxer Brief

Item Code: 1F13X

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Final Sale! Underwear are NOT returnable.

Built to protect, built to last. The unofficial motto of XGO's FR line. XGO's FR protection is inherently built into the fibers of each FR garment, while most other's is a treatment or application. What does this mean? Our FR protection won't wash out or fade away. With XGO's FR Phase 1 boxer-briefs you are getting the dual benefits of lightweight and protection. Coming in at a mere 5 oz our FR boxer briefs won't weight you down while providing the flame retardant protection that you desire. So if you need a pair of FR undies that will keep you cool when your pants are on fire, grab some XGO FR Phase 1 boxer briefs because they work and we are ain't no liar liar !

Generous cut, loose fit. Designed to fit loosely for comfort and full range of motion. Allows for unrestricted movement.


  • Lightweight First Layer
  • Patented blend of Modacrylic & FR Rayon
  • No Melt No Drip
  • Superior Moisture-Wicking
  • Quick Drying
  • Ag47 Anti-Microbial Protection
  • Won't Shrink, Pick or Pill
  • Durable and Breathable
  • Extra Length
  • Dropped and Clean Seam

XGO Phase 1 - FR - Boxer Brief
WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

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