Jason Griffith

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Integral Designs Penguin Reflexion Bivy Review

Image supplied by Integral Designs First up is a bivy sack sent by Integral Designs to the crew here at Cascadeclimbers.com. Evan of Integral Designs sent us their new Penguin Reflexion bivy sack to take a look at. The Penguin Reflexion  is a half zip bivy, zipping right down the middle of the top portion of the sack. Integral Designs describes the bivy as “inspired by the Emperor penguins of Antarctica which are able to withstand brutually cold winter weather [...]

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