SPRING STEP RELIFE Style: MANGIEMANGIE is a tall water-resistant Relife boot designed with an expandable back zipper for a more adjustable calf fit and a clean versatile profile.A padded faux-fur insole, flexible TPR outsole, and Relife shock-absorbing construction support comfortable everyday movement.Product Features Expandable back zipper provides added calf adjustability Water-resistant vegan-leather upper supports weather-ready wear Padded faux-fur insole adds soft underfoot comfort Relife shock-absorbing outsole supports cushioned movement Flexible construction promotes natural movement Vegan-friendly materials Materials & Details Upper: Vegan Leather Lining: Textile Insole: Faux Fur Outsole: TPR Closure: Zipper Heel Height: 1 1/2" Shaft Height: 15" Circumference: 12"-15" Style: MANGIE Brand: Spring Step Relife