Forty Below

Bottle Boot 0.5 Liter

  • Sale
  • Regular price $33.95
  • 2 available

The Forty Below Bottle Boot provides insulation for bottles in cold environments to help keep drinks from freezing or to help keep drinks cool in warm environments.


  • Insulated Bottle Cover.
  • Fits most Pint/16oz/0.5 Liter size water bottles, like our favorite 'Alpine Cup,' the Nalgene Lexan 0.5 liter bottle.
  • Helps keep liquids from freezing in cold conditions.
  • Helps Keep liquids cool in warm conditions.
  • Low Profile Design.
  • Closed Cell Neoprene foam insulation.
  • No zippers to break or freeze.
  • Webbing belt loop.
  • Velcro front closure