BOGS Grasp Pegasus Youth Size 4 Classic Waterproof Snow Boot Purple Unicorn NEWNew without box. Big kids/Youth size: 4. EU: 37. WATERPROOF: From top to bottom, the BOGS Grasp boot is 100% waterproof which ensures your little one’s feet stay dry during school recess, daily commutes or simply playing outdoors in winter weather conditions. Great for wet, mud, snow, muck, and other tough conditions!INSULATED: Constructed with 5mm Neo-Tech waterproof insulation, to repel moisture and keep feet warm and protected. Comfort rated to -22F / -30C. Ideal in cold conditions, helping keep your little ones feet warm and dry!MATERIAL: Made from Yulex, a natural rubber which is sustainably harvested in Forest Stewardship Council-approved regions which uphold high standards for certifications of rubber plantations.EASY-ON HANDLES: Handles on both sides of the boots make pulling boots on a breeze, no more struggling to get boots on/off.