Keep water flowing in cold winter months and cool in the heat of the summer—this four-season insulated kit is ideal no matter the season. Featuring closed-cell foam, a heat-reflective coating, removable bite valve sleeve and easy-carry attachment loops. Fits reservoirs up to 3 liters. *Compatible with Hydrapak reservoirs produced after 2013.

Features

• Heat-reflective, closed-cell foam sleeve offers maximum insulation
• Tailored insulated reservoir sleeve with attachment loops
• Insulated hose protected from direct sunlight
• Zippered bite valve insulation sleeve helps keep mouthpiece free of ice
• Removable bite valve sleeve for summer use
• Reservoir must be purchased separately

Specs

• DIMENSIONS: 16.7H X 8.27W X 1.77D IN.
• WEIGHT: 0.45 LBS.
• FABRIC:
  
  • MAIN: 200D HT Nylon w/Heat Reflective Coating