1. Fabric: 90 percent neoprene + 10 percent nylon 2. Suitable for gender: male/female 3. Neoprene material effectively insulates against cold and warms up quickly by body heat conduction, while reducing the exchange of internal and external water flow to maintain a warm internal environment 4. Soft and comfortable fit around the neck, strong elasticity, no strangulation 5. 3 layers of 4-way stretch fabrics for unrestricted movement 6. Ergonomic cut, close to the body but not tight, slimming and shaping 7. Back zipper, easy to put on and take off, sturdy and smooth 8. Anti-pinch inner flap to prevent the zipper from scratching the skin 9. Size: S / M / L / XL / XXL
