Description:3mm neoprene low-cut dive boots, three-layer fabric bonding, cold proof and keep warm, strong and durable, safe and comfortable.Anti-collision treatment, the shoes toe and heel are thickened to prevent damage to toes and heels due to greater impact during diving or walking.The silicone anti-skid sole, professional anti-skid, strong grip, wear-resistant and labor-saving, and does not enter water.Easy to put on and take off, not heavy, comfortable to wear for long-term exercise.Suitable for diving, surfing, river tracing, snorkeling, beach, sailing and other water sports.Specification:Material: Neoprene+Nylon+SiliconeSize Chart:Size:Black: 34-35/36/37-38/39/40-41/42/43-44/45-46Black Pink: 34-35/36/37-38/39Black Gray: 37-38/39/40-41/42/43-44/45-46Package Includes:1 Pair Diving BootsNote:1. Please allow slightly error due to manual measurement.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you3. Wish you a wonderful on-line shopping