Northstar Women’s Snow Boots. A winter essential: they come with a faux shearling lining for extra warmth. They feature a durable PU mudguard, a lightweight outsole, and benefit from ARED waterproof and breathable technology. Stay warm, tackle muddy terrain, and enjoy comfort all day long without compromising on durability.Long-lasting water resistanceVery warm recycled insulation - ILoft EcofillRemovable hood with snap buttons and fixed drawstring2 lower zippered hand-warmer pocketsRecycled polyester liningTechnologyIlot Ecofill: No down, just warmth. Insulation made from recycled plastic bottles to offer the best warmth-to-weight ratio without using fur or down.ARED: Waterproof and durable protection while being breathable, along with enhanced comfort for use