The O'Neill Women's Hyperfreak 5.5/4 Chest Zip Hooded Wetsuit is the most performance-oriented wetsuit made for women. The suit is constructed with super light TechnoButter 3 in the legs and torso and TB3X neoprene in the arms and shoulders. This allows for maximum paddle ability and minimal weight, two critical factors concerning cold water wetsuits. The minimal seam design, overall lightweight, quality construction, and attention to detail make this a favorite among women who love surfing in cold water.