Zone3 Neoprene Ladies Kneeskin Baselayer in Black/Silver | 2021 The new Zone3 Neoprene Womens Kneeskin Baselayer has been made from a high quality Yamamoto 1.5mm neoprene with Super-Stretch lining, this technical garment can offer buoyancy, speed through the water and additional warmth. It has a fantastic fit and offers core body insulation, excellent flexibility and comfort. This garment can be either be worn on its own to give extra buoyancy and reduce drag through the water, or it can be worn under a tri suit as a base layer, to give an extra layer of warmth and insulation. Features   Versatile design. Yamamoto 1.5mm neoprene with Super-Stretch lining. Glued and blind stitched. Back zip and cord. Folded, heat bonded and zig-zag stitch on the arm, neck and leg holes. Benefits   Ideal for unheated outdoor pools, making swimming all year long more comfortable. Good alternative for some pools which don’t allow wetsuits. Increased both warmth and buoyancy. Comfortable and easy to remove. Durable design with minimal water entry.