Vango Viper 500 Sleeping Bag

Updated for 2011, the Viper 500 Sleeping Bag represents Vango's premium range of down filled bags. Designed to maximise quality, comfort and durability on the mountain. Vango's Thermal Embrace System enhances efficiency by encouraging the lining towards you, increasing loft potential and helping to eliminate air around the body.

• Temperature ratings have been independently tested in accordance with EN 13537:2002.
• Advanced trapezoidal construction.
• Polair RSN shell with water resistant finish.
• Polair RSN lining.
• Thermal Embrace System.
• 90/10 Duck Down.
• Four panel profiled hood.
• Multi-cord hood closure with insulated face baffle.
• 3D insulated zip baffle.
• Insulated adjustable shoulder baffle.
• Arrow foot.
• Omega shaping.
• Low profile two-way auto-lock zip.
• Zip guard with anti-catch piping.
• Internal pocket.
• Two-part compression stuffsac.

The Vango Viper 500 Sleeping Bag has been independently measured in accordance with EN 13537-2002.