Bogs Classic Mid Fern 52128 is a vegan rain boot that features 100% waterproof protection, Neoprene insulating layer that is comfort rated to -30°F to +60 degrees, Nylon linings reduce blister causing friction, soft fabric waterproof upper, removable padded insole, 8 inch shaft, and fern print. Bog Classic Mid Fern 52128 is available in blue.