GSI Boulder 6 Flask 180ml

Lightweight, ruggedized, wide-mouth hip flask.

Your favourite beverage can now go anywhere in the Boulder Flask.


  • Shatter-resistant, BPA free copolyester resin body and grippy, silicone bumper mean this flask can go anywhere.
  • Wide mouth makes for easy filling, pouring and drinking.
  • Hinged top with silicone grip is easy to open and impossible to misplace.
  • Convenient moulded graduation marks.
  • Material: Copolyester, Silicone
  • Capacity: 180 ml
  • Dimensions: 8.1 cm x 2.5 cm x 14.2 cm

Collections: Bottles & Water Storage

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