POLAR MOC II Features Double layer polyester fleece backed with foam for more body, shape, and improved comfort fit Fully lined in soft, warm fleece that wicks moisture Acorn Classic Comfort Sole construction Durable suede leather sidewall Lofty Acorn memory foam midsole over comfort cushion layer of featherweight EVA guarantees total comfort and therapy for feet Enhanced raised heel and arch for stability and support Weatherproof outsole with skid-resistant tread for sure footing |