A durable Vibram outsole and CRADLE technology offer all-day comfort and support, making the Verto Approach II ideal for alpine starts and long approaches. TPU midfoot-welding support. Molded-rubber toe cap with outsole inset. Molded EVA footbed. Cord-lock lacing system for ease of use. Super lightweight, fully breathable, Ultra Airmesh upper. Rolled seams and embedded stitching for protection against abrasion. Collapsible heel for ease of entry. High-abrasion, textile-infused, compression-molded EVA midsole.