Sleeping bags suitable for The Spine Race

In The Spine Race, racers need a sleeping bag suitable for temperatures of 0°C or lower. Bags also need to be as light as possible and pack down as small as possible. These three PHD bags all fulfil these criteria, using the highest quality down available (1000 fill power) and ultralight fabrics. For example the M.Degree 250 K weighs just 390g!
Gear mentioned in this video:
M.Degree 250 K Down Sleeping Bag:
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M.Degree 300 K Down Sleeping Bag:
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Minim 400 K Down Sleeping Bag:
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More gear advice of The Spine Race:
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