These Surfer boots are designed to get wet, with waterproof seam-sealed construction to protect them from slush, rain and snow. With 3M™ Thinsulate™ insulation these kids’ winter boots are super warm. Perfect for waking up to freshly fallen white stuff and running out the door to play. NET WEIGHT : 815 g per pair HEIGHT: 22 cm Comfortable down to -40°C Vegan-friendly UPPER Seam-sealed waterproof nylon upper with snow collar and gusset tongue 8 mm Zylex® removable liner (97% recycled content) Moisture-wicking lining Bungee lacing system with Easy-Grab Lace Lock NiteRays reflective technology INSOLE Comfort insole with felt lining OUTSOLE Waterproof and flexible synthetic rubber shell LIAM synthetic rubber outsole with deep self-cleaning lugs for superior traction on snow VEGAN This product is vegan-friendly. SEAM SEALED WATERPROOF Dry feet all day long. Water wont get in the stitches or seams. NITERAYS Shine even at night with NiteRays reflective patches. EASY GRAB LACE LOCK Keep the elements out of your footwear with our easy pull-tab and knob on our bungee laces. -40°C Keeps feet warm, protecting from the cold even in wet conditions.