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The Cortex Drysuit
By constantly improving existing technology whilst developing new fabrics, Northern Diver continues to lead the field and this latest offering builds on the tradition of Northern Diver quality, design and performance.

 Built from Ultra-Durable Cordura
 Rubber Taped, Sealed for Life Seams
 Neo-Warm-Neck as Standard with Separate Neoprene Hood
 Optional Unique Attached Hood System
 Neo-Warm-Cuffs which integrate with our Easy-Fit Dryglove System
 Unique Cut Ensures Optimum Fit & Comfort
 Internal Braces
 Equipment Pocket
 Swivel Inflation Valve & Hose
 Adjustable Exhaust Valve
 Complete with Drysuit Bag, Manual & Maintenance Kit

Available in 11 Gent’s Sizes, 9 Ladies’ Sizes plus Custom Tailored Option - see information on standard size chart.

For excellent thermal insulation, we recommend the use of our exclusive Northern Diver Undersuits.

To ensure the best fit and customer service, Northern Diver Drysuits are available exclusively from our Premier Centre Dealers.

Find your nearest Premier Centre ->

"Just had to write and say what I think of the new Northern Diver Cortex drysuit. As a very busy instructor I need a suit that is not only comfortable but very durable. For me this is the perfect suit. From the first time I tried it out I knew I had chosen the best. Together with the 300 undersuit I am toasty warm and dry too. Well done on this great drysuit design."
Karen, Scuba 2000