Dry Trousers Back To Kayaking Page DAMX 3000 Series Dry Trousers £164 + Braces £10 + Convenience Zip £63 DAMX Convenience Zip with Protective Flap £63 Double waisted version + £30 DAMX 3000 Series Dry TrousersVersions for Kayak, Open Canoe, Sailing, Instructing / wading. Single or twin waist.Braces, convenience zip options.