Now with E6 Flash Lining that provides 20% stretch, warmth and is super fast drying. Seams are also taped with E6 Flash Lining tape for extra comfort and water seam sealing. Mesh skin panels absorb solar rays and reduce wind chill. E6 NEOPRENE Premium high stretch, lightweight neoprene 30% more stretch and 20% lighter than E4. E6 FLASH LINING E6 Flash Lining has an incredible 20% more stretch than E5 Flash Lining and is now equal to our Ultimate stretch neoprene E6, with the added advantages of providing the Ultimate warmth and comfort. E6 Flash Lining, now with Ultimate stretch. MESH SKIN PANEL Smooth mesh panels that absorb solar heat and reduce wind chill. E6 FLASH LINING TAPE Ultimate stretch tape with Flash Lining for Ultimate, stretch, warmth and comfort. CHEST ZIP Easy top-entry system with lightweight zipper for chest zip closure. TEMPERATURE GUIDE: Size: US 16 / Category: Wetsuits > Ladies > Rip Curl > 4mm / Model: WSTYFG