95% matchRothy's
Same machine-washable knit flats from recycled bottles
What changes: Higher prices and wider bag/kids range
Brand profile
Direct-to-consumer women's footwear brand making machine-washable knit flats and heels from recycled plastic bottle yarn.

VIVAIA is a direct-to-consumer women's footwear label co-founded in 2020 by Marina Chen, selling machine-washable, 3D-knit flats, ballet pumps, loafers, mules and kitten heels. Uppers are knitted from yarn spun from recycled plastic bottles, roughly six bottles per pair. Signature styles include the Aria 5° pointed-toe flat and the Sneakerina derby flat. Mainline prices run about $95 to $150. The Chinese-founded brand ships to more than 61 countries and added physical stores in New York, London and Paris between 2024 and 2025.
95% matchSame machine-washable knit flats from recycled bottles
What changes: Higher prices and wider bag/kids range
72% matchRecycled-material sneakers with take-back recycling loop
What changes: Unisex low-top sneakers only, no dress flats
70% matchSustainability-led sneakers with traceable materials
What changes: Sneaker-only, fashion-driven rather than comfort knit
66% matchComfort-first everyday flats with real arch support
What changes: Orthopedic focus, less eco/knit styling