VST Bladder sleeve 2,0L

The VST Bladder Sleeve 2.0L wraps your USWE 2-liter hydration bladder in insulated protection that maintains stable water temperature through scorching desert heat and freezing winter conditions without adding weight to your pack. At just 35g, this thermal sleeve fits seamlessly inside VST packs to prevent your hydration from turning into ice or boiling over when extreme weather tries to shut you down.