The Rosie Mid by Bogs is so stylish and waterproof protective that even Mother Nature herself will approve. 100% waterproof. Boot has a sneaker-like fit for superb comfort and a secure feel. Durable, hand-lasted rubber over a four-way stretch bootie. Pull-on style with dual side handles. 7mm waterproof Neo-Tech insulation. Dual-density EVA insole features DuraFresh anti-odor protection for a fresher foot environment. Non-marking, non-slip rubber outsole with a self-cleaning tread. Comfort rated from temperate to -40 F. Imported. Measurements: ; Weight: 1 lb 10 oz ; Circumference: 13 in ; Shaft: 8 1 2 in ; Product measurements were taken using size 8, width B - Medium. Please note that measurements may vary by size.