Raise your game with puff sneakers on a platform. Paying a nod to 90s street style, these directional pull-on booties boast insulated puffer uppers on a light superchunky sole. Simple. Clean. Crafted in water-resistant, non-wicking, padded nylon and lined in soft fluffy biofleece (both 50% PET recycled from plastic bottles) to help you stay dry and duvet-warm. With pull tabs for easy on/off and suede toe detail. On a flatform-version of our Microwobbleboard™ midsole giving ergonomic comfort, ultra-cushioning (and extra height). Cosy, urban-cool and eco-conscious. As part of our e01 project to create more sustainable footwear, this sneaker, while not 100% sustainable, features a percentage of recycled materials: Upper – 50% recycled PET nylon Biofleece upper lining – 50% recycled PET nylon All from suppliers certified by the GRS (Global Recycle Standard) Sizing note: These F-Mode bootie sneakers fit slightly small. If you fit between sizes, we recommend that you go up in size rather than down.