Explore More this Summer!

Quick Order

Polarmax XGO


XGO Series

   Phase 1

   Phase 2

   Phase 3

   Phase 4

Since 1992 Longworth Industries has manufactured the finest technical base layers for outdoor enthusiasts who value performance and comfort. Designed and manufactured exclusively in the United States, Longworth produces three distinct labels: PolarMAX, PolarMAX Sportsman’s Collection, and the newest brand, XGO. XGO combines the legendary PolarMAX and PolarMAX Sportsman’s Collection technologies with innovative, sportswear-inspired designs for the outdoor enthusiast who seeks the ultimate in protection, performance, comfort and style. XGO also produces XGO Tactical, a line specifically designed for law enforcement/military personnel to use in comfortable conjunction with body armor or as elite moisture mitigating (warm weather), or wicking/insulating (cold weather) sub layers.