$231.63 $272.50

A “lightened-up” version of our heavy-duty 950 boot, the 990 is a hot weather boot option that provides both improved breathability AND additional ankle stability, support and mobility that is required in mountainous environments.


  • 100% cattlehide leather & nylon fabric upper
  • Midsole contains full lasting board with 1/8” Enlighten-U® comfort foam
  • 100% rubber VIBRAM "Crossbow" outsole with 90◦ heel for working broken rock and scree
  • Combat Super Knit moisture-wicking lining
  • Breathable gusset for superior breathability
  • Low profile, closed lacing system hardware to prevent snags
  • High abrasion-resisting rubber overlays
  • Soft removable insert