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Cascade Designs is the parent company of MSR, Therm-a-Rest, Platypus, SealLineE-CasePackTowl, Tracks, and Hummingbird outdoor brands.


In order to show you the most useful information, we have omitted some products. View the complete Platypus product list »


Cascade Designs, Inc.
4000 1st Avenue South
Seattle, WA 98134

(206) 505-9500
(800) 531-9531
fax: (206) 682-4184

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Platypus Coverage in the Trailspace Blog

We're Giving Away a $1200 Cascade Designs Backpacking Setup!
One Trailspace reviewer will get a Therm-a-Rest sleep system, MSR shelter and stove, Platypus filter, and more, thanks to Cascade Designs. Review your gear and it could all be yours. Read more
May 1

Congratulations, Emily, Winner of $350 of Platypus Gear
Congratulations, Emily, winner of a nine-piece, hydration kit from Platypus Hydration, SealLine, and PackTowl! Emily won this $350 gear prize just for sharing her kayak review in August. Read more
August 31, 2015