The North Face Women's Hedgehog Futurelight Trail Shoe The Hedgehogs are our classic, tried and tested hiking shoes built for versatility and comfort balanced with a lower profile and weight than boots. For this new iteration we've harnessed breathable FUTURELIGHT™ technology for the membrane. The soles are zonally fine-tuned with CRADLE™: the toe area gives added stiffness over technical rock, and the heel shape is optimized for comfort. The Ortholite® insoles maintain their cushioning power over the long term and the durable Vibram® XS Trek outer soles deliver the optimal balance of traction and durability without adding unnecessary weight or bulk. WATERPROOFWaterproof fabric provides an impenetrable moisture barrier for guaranteed dryness.BREATHABLELightweight fabrics help regulate body temperature and keep you comfortable.GRIP SOLERubber compounds that deliver superior grip, traction and durability on slick surfaces