Built for snow play, the Bowstring winter boots feature Helly Tech® Waterproof technology. They’re insulated with warm 200 gram PrimaLoft® to keep your feet cozy and warm. The soles have maximum grip for traction on slippery surfaces. Velcro® Brand closures enable easy on and off. A warm and versatile insulated boot for kids. The JK Bowstring is an ultra-functional mid-calf boot for kids with Primaloft® insulation.It features a HELLY TECH® waterproof membrane, warm Primaloft® insulation and a hook-and-loop closure for easy on and off.It combines a hydrophobic textile and synthetic leather upper with a cushioned midsole and a rugged outsoleUpper:Helly Tech® Performance Waterproof MembraneWaterproof SeamsBreathable TextileSeamless ConstructionProtective Synthetic LeatherPadded Textile StrapPrimaloft® Insulation 200g/m²Midsole:High-End EVAEV InsoleOutsole:HellyGrip Sole