Montane Ultra Flask 500ml bis_hidden Fold-down StormStrip™ closure

Fold-down StormStrip™ closure

Peel & Stick – Simply remove patch backing and apply to surface with pressure

Fixlock buckle for quick release

the included 32-ounce (1-litre) Squeeze Pouch is half the weight of the standard 32-ounce Sawyer Squeeze Pouch and features a redesigned gusset for easy filling and stability

Montane Ultra Flask 500ml bis_hidden Fold-down StormStrip™ closureSoft compactable hydration flask with a wide opening and 3D base. Overview The Montane UltraFlask 500ml by Hydrapak is a compactable flask for quick, easy hydration when on the move. The flask compresses for easy storage and prevents water from sloshing. The new wider top opening allows for quick and easy filling cleaning, whilst the high performance soft silicone bite valve provides a high flow rate. Weight: 25 grams Features Key Features Soft,