Ecco Receptor - Rugged Terrain 2 - Continental Divide Lo (Black) - Women's: Please note that the size of this shoe may have been mislabled by Ecco on the box and/or the shoe itself. However, the Zappos.com sizing chart is correct. A rugged, yet stylish lace-up shoe. Full-grain smooth leather or oiled nubuck and textile combination upper. GORE-TEX(R) waterproof membrane. Impact Armour plate at tone. Gusseted tongue. Rustproof metal eyelet hardware. Reinforced lateral and medical quarters. Exo-Skeletal Wrap-Around shank support. Compression molded midsole. Dual axis forefoot flex channels. Shoe weighs 12.7 oz.