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Forty Below Ltd

Forty Below® Open-Top Bottle Boot™ (32 oz)

Forty Below® Open-Top Bottle Boot™ (32 oz)

Regular price $19.95 USD
Regular price Sale price $19.95 USD
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Color: Royal Blue
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Forty Below® Open-Top Bottle Boots™ are your daily driver for keeping your 32 oz/1.0 L water bottles insulated and safe during travels.

Using the same 6.5 mm thick insulation as our popular Bottle Boots, the open top version insulates effectively while reducing condensation and helps protect your bottles.

Fits the popular 40 Below Cold Weather Bottle (1.0 Liter) and Nalgene 32oz bottles.

Forty Below Can Bottle Boot 32 oz Blue on its side showing black rubber base with white logo and a white background

Not your average bottle koozie!

Grippy, flat-bottom sole reduces the chance of your beverage slipping or tipping compared to traditional cheap covers. 

New "Beverage on Belay" BOB Anchor™ allows you to attach a cord or caribiner.

Vaccum release hole in center of the base makes it much easier to take on and off.  

  • Key Features

    • Helps keep liquids cool and your fingers warm!
    • Reduces condensation buildup.
    • Flat, grippy base reduces tipping and sliding.
    • "Beverage on Belay" BOB Anchor™  allows you to attach can cover to belt loop, backpack, carabiner, etc. 
    • Vaccum release hole in center of the base makes it much easier to take on and off.  
  • Product Specs

    • Insulation: 1/4″ (6.5mm) thick stretchy nylon covered closed cell foam (wetsuit type material). Uniform thickness.
    • Base: Grippy rubber surface with air vent hole.
    • 3/4" (15mm) "Beverage on Belay" BOB Anchor™ on side
    • Colors: Black, Blue, Red, Yellow
    • Weight: 2.5 oz (72g)
    • Handmade in China