The new Dawn Patrol with a proportion of natural Yulex® rubber and a recycled outer material . The Rip Curl Dawn Patrol offers performance, warmth, durability and a great price. This wetsuit offers many of the high-end features you'll find in Rip Curl's Ultimate wetsuits. They use E5 neoprene and E5 Flash Lining, so you enjoy a high degree of freedom of movement and rapid drying. This version of the Dawn Patrol also comes with more sustainable materials, such as a recycled outer material and natural Yulex® rubber. Rip Curl takes another step in environmental protection and innovation.