Mixing 4 mm and 3 mm neoprene, the NRS Women's Radiant 4/3 Wetsuit gives you maximum warmth without limiting mobility. With a comfortable chest zipper, water-shedding Smooth-Skin torso and cozy Checked Fleece lining, it's the best paddling wetsuit on the market. . . . With added room across the bust, tapered legs and a narrower shoulder span, this wetsuit is cut and tailored for a woman's body.. . The 4 mm PowerSpan