ION Neo Tops are essential for any water sports enthusiast venturing into the sea or surf in milder climates. While primarily designed for use in warmer waters to shield the skin from sun and wind, they also serve as an excellent second layer beneath your wetsuit. Featuring a plush, wool-like interior lining, these tops offer a luxurious feel, ensuring comfort even on bare skin. Unlike standard rashguards, Neo Tops boast a more intricate and technical construction, providing 100% UV protection, efficient heat retention, and minimizing irritation and bruising often caused by harnesses or surfboards.  Slip_Loop: Easily connect your neoprene top with this loop to your bottom and keep everything in place Flatlock seams Materials 80% Neopren, 20% nylon