VIVAIA Augusta Round-Toe Knit Ankle Boot

An interesting outlier: recycled-bottle knit upper instead of leather, memory-foam insole, rubber sole. Not the aesthetic most buyers expect in an ankle boot, but the spec mix is useful for buyers who want a lighter, more breathable option. The brand lists it as machine washable; follow the current care instructions. Not for rain, not for formal settings, and best treated as a travel-friendly casual boot.