Women's Ground Coffee Cirrus Biker Chelsea Boots Size/Fit Summary: Snug fit. If you are in-between sizes, have a wider calf or want to wear a thick sock, it is recommended to size up. Edgy Aesthetic Meets High-Performance Utility The Cirrus Chelsea Biker takes the lightweight innovation of the Cirrus collection and injects it with a rebellious, street-ready edge. Borrowing design cues from the classic biker boot, this silhouette features an elevated, chunky sole and a bold profile that doesn't compromise on the featherweight feel. It’s the perfect waterproof statement piece for those who want rugged, urban style without the heavy bulk of a traditional boot.