Geox Eclyper Trainers for toddlers. These sports shoes feature a flat heel and a touch 'n' close fastening. They incorporate Respiraâ„¢ technology, which combines a perforated sole with a breathable, waterproof membrane. Upper material is synthetic, inner material is synthetic, and the sole is rubber. Fastening: Velcro. Heel shape: flat. Available in toddler sizes.