If you have any kind of multi-day kayaking expeditions planned, kayak surf trips, shoulder season and winter season paddling then the Kokatat Expedition dry suit is a great choice.  It has a heap of extra features compared to the Kokatat Meridian such as reflective tape, a left sleeve pocket, a full (and actually really effective) hood.

It also has some of the same great features as the Meridian, like the Goretex socks, the a relief zipper (or drop seat for women) and full latex gaskets on the neck and wrists.

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