Muck Women's Black/Dark Shadow Rainscape 12" Tall Boots. Full waterproof protection with a sleek silhouette that looks as good in the city as it does in the countryside. The upper is crafted from flexible and lightweight vulcanized rubber, whilst the calf buckle strap keeps debris at bay and ensures a personalized fit, and the memory foam cushioning supports every step. Finished with a chevron-patterned outsole for reliable traction, it's a wellington boot built for confidence on muddy tracks, dewy grass, and rainy streets. 100% waterproof. Adjustable calf gusset. NZYM™ for odor control and moisture management.