Acorn - Upside Down- Women's (Barn Red) - Women's: Durable rip-stop nylon uppers. Insulated with 450-fill power goose down with a 14 degree Fahrenheit. Fully lined in soft, warm fleece that wicks moisture. Knit cuff hugs the ankle for warm wear. Acorn Classic Comfort Sole construction. Durable suede leather sidewall. Lofty Acorn memory foam midsole over comfort layer of featherweight EVA guarantees total comfort and therapy for feet. Enhanced raised heel and arch stability and support. Weatherproof outsole with skid resistant tread for sure footing.