- Size: 30/31 - IceUnicorn water shoes for kids, size 30/31EU, blue color, designed for maximum safety and comfort during water activities. - Non-slip TPR sole with excellent traction and durability, ideal for preventing slips on wet surfaces. - Upper made of breathable, quick-drying diving material, protects the feet and allows for prolonged use. - Lightweight and flexible sock-like design, with cartoon prints that make activities more fun for children. - Easy to put on and take off thanks to the elastic heel, they fit perfectly and do not loosen during use. - Recommended for beach, pool, water sports, garden, cycling, fishing, surfing, shower, and other outdoor activities.