








Insulator 4/3 Chest Zip Steamer
The Coastlines Insulator range focuses on keeping you warm and designed to amplify your performance in the water, a more contemporary cut that contours with your body's natural movements.
This suit is designed for very cold climates, it is optimal in water temperatures from 50F to 60F
Check out our Size Chart here.
This suit is perfect for those frostbitten, rain-soaked, icy wintry mornings. It features a warm, woolly thermal lining, keeping you warmer and comfier than anyone else in the water. All seams are constructed with a durable seal which consists of gluing and blind stitching. In addition, all critical areas are taped.

Chest Zip entry
Our Chest Entry uses premium YKK zipper and anti flush barrier with drain holes to keep you dry and feeling loose.

Durable Seams
All our seams are glued and blindstitched so you can have confidence your suit will serve you well for years