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Take your cold-water adventures to the next level with the O’Neill Womens Thermo X Rash Vest in Black—designed for maximum warmth, comfort, and performance. Designed for high-performance comfort, this lightweight yet insulating layer helps you stay dry and move freely in and out of the water. Its sleek, fitted design offers a second-skin feel, making it perfect for layering or wearing solo. Whether you're catching waves, diving in, or simply staying active, this rash vest provides the extra warmth and protection you need. Built for durability and performance, it’s an essential piece for any water enthusiast looking to push their limits while staying comfortable in all conditions.