The North Face Women’s Hedgehog 3 Mid Waterproof Boots NWOT Never worn. Smoke free home. Perfect condition. An update to a classic, the Women’s Hedgehog 3 Mid Waterproof Boots offer more underfoot cushioning, a rugged design and waterproof DryVent™ membranes, all of which make them perfect for hiking! Sole Unit| Resilient and comfortable EVA midsole has 5 mm more cushioning under forefoot than previous version. SURFACE CTRL™ rubber outsole is built for durability and is made with 10% natural rubber. 8mm heel/toe offset. Upper| Mixed-material upper made with leather, synthetic leather, durable ripstop and spacer mesh.