The Women's Flashbomb 4/3 Chest Zip wetsuit is now made with E6 Flash Lining, designed to provide 20% stretch, warmth and quick-dry technology. Seams are taped with our signature E6 Flash Lining tape for extra comfort and water seam sealing. Mesh skin panels absorb solar rays and reduce wind chill so you can maximize your water time in the coolest temps this season.