Engineered for performance, this wetsuit features E5 flash lining and E5 neoprene for optimal insulation and flexibility. The E4 thermo lining enhances warmth, ensuring comfort in cool waters. With sustainability in mind, it is made with water-based lamination and a recycled external jersey. The Yulex natural rubber construction provides durability and eco-friendliness. Experience the perfect balance of comfort and functionality in the Dawn Patrol 4/3 Chest Zip Wetsuit. Expert Advice If you want to get your money's worth out of a wetsuit, then you should seriously consider the Dawn Patrol. For the value of what you are getting there really isn't many other places worth looking. The flash dry lining is incredible (if you don't already know) and about 65% of the interior is covered in it. On top of this, the E5 neoprene is extremely flexible. Overall, if your looking for a wetsuit with great features that won't cost an arm and a leg then look no further. For more advice call 01243 674830.