1: Comfortable flat seam structure brings you soft and comfortable wearing 2: Excellent stretchability and restorative fabric, fit design reduces water resistance, and provides you with unrestricted free movement 3: Lightweight material with more air chambers to prevent water in and out; increase warmth and reduce weight 4: Designed for water fitness and water aerobics, very suitable for any water sports, provide UPF50 + UV protection, warm knee pads, waterproof , scratch-resistant, non-slip, non-slip legs 5: The four-needle six-thread cutting process makes each stitching line precise Welcome and I wish you a happy life, my friend.