The Hi-Tec Altitude kids’ hiking boots are waterproof, breathable and comfortable — perfect for kids who love the outdoors. Featuring Hi-Tec’s unique Big-Fit system with a dual volume adjuster insole for growing feet, these boots will last for seasons to come. When your child’s feet grow, simply remove the volume adjuster insole to increase the boots by approximately half a size. They also have a Dri-Tec waterproof and breathable membrane, along with a breathable suede and mesh upper and a gusseted tongue to keep out debris. The impact absorbing midsole and cushioning insole provides long term comfort, while the durable Multi-Directional Traction (MDT) rubber outsole offers improved grip on varied terrain. For kids who love walking the dog or jumping in puddles along the track, these comfortable hiking boots are a great choice.