• The PhD Outdoor Light packs some serious trail power. Featuring a versatile, multi-sport design, this lightweight style includes Indestructawool technology for ultimate durability in high wear areas.
  • SW001306
  • Light Cushion. Body mapped mesh zones.
  • Virtually Seamless toe
  • 57% Merino Wool/40% Nylon/3% Elastane
  • The PhD Outdoor Light packs some serious trail power. Featuring a versatile, multi-sport design, this lightweight style includes Indestructawool technology for ultimate durability in high wear areas.
  • SW001306
  • Light Cushion. Body mapped mesh zones.
  • Virtually Seamless toe
  • 57% Merino Wool/40% Nylon/3% Elastane