LL Bean Storm Chaser TEK 2.5 waterproof boots, the toughest all-weather boots with an easy on/off side zip. Built for complete comfort without sacrificing tough-as-nails durability. The Storm Chaser boots perform the way high-tech all-weather boots should, only they're lighter and sleeker - with all the comfort of sneakers. The rugged rubber outsole is not only built for stability, but flexibility too; the cushioned EVA midsole ensures all-day ease - and both are built from the same materials as top-of-the-line walking and running shoes. Additional Features: Covered polyurethane foam innersole with NXT for odor control. 200-gram PrimaLoft® polyester insulation keeps feet warm. SolarCore foam underfoot provides a warm barrier to keep feet insulated from cold, wet surfaces. Siped rubber outsole with multi-lugged tread for a strong grip on wet or icy surfaces. Lined with moisture-wicking synthetic mesh for breathable, fast-drying comfort. Soft padded nylon collar with cozy fleece lining for added warmth and comfort. Waterproof leather upper with TEK2.5® waterproof membrane and rubber bottom keep feet dry. Molded EVA midsole provides exceptional cushion and support. Women’s size 8.5 In excellent condition - barely worn