Women's Dune Cirrus Chelsea Boot Size/Fit Summary: Snug fit. If you are in-between sizes, have a wider calf, or plan to pair these with our Hunter Boot Socks, we recommend sizing up to ensure maximum comfort. Ultra-lightweight comfort meets iconic protection. The Cirrus Chelsea Boot represents the next generation of waterproof footwear - striking the perfect balance between the classic Hunter silhouette and an innovative, featherweight feel. Designed for those who are always on the move, this sleek black Chelsea boot offers effortless versatility, making it the ultimate everyday essential for city commutes and weekend escapes alike.