Seamlessly fusing the heritage flair of a brogue with the timeless appeal of the Chelsea boot, these Poppi boots by Bertie are a sturdy and stylish option whatever the season. Crafted from durable leather, these vintage-inspired accessories sport punched wingtip detailing, a back pull tab and elasticated sides for added comfort. Brand : Bertie. Heel Height Information Heel Height: (approx) Flat: <1cm; Low: 1-4cm; Mid: 5-8cm; High: 8+cm : Low. Heel Type : Flat. Main Shoe Material : Leather. Material : Upper: 100% leather; Sole: 100% synthetic. Shoe Size : 3. Shoe Style : Ankle Boots.