Source 2L Winter kit

If you've ever tried using a hydration system in very cold weather you'll know they have a tendency to freeze up. The Source Winter Kit insulates both the bladder and tube so you can continue using a hydration system through winter.

This insulation kit is easy to use and will fit most makes of hydration bladder.  It protects the tube, bite valve and reservoir from extreme temperatures and will prevent freezing up in very cold conditions.

• Fits a 2 Litre bladder - all brands
• Insulates both drinking tube and reservoir
• Can be worn as a pack and/or worn under a jacket for further insulation
• Fits the majority of packs - big or small
• Easy to use, even with mittens or gloves
• Reflective details
• Hydration system not included

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