Winter weather shouldn't deter family adventures. The Cold Weather Footmuff is an essential accessory to any Bumbleride stroller model, providing a cozy and protective layer for cold weather climates. The plush micro-fleece interior is made entirely of post-consumer recycled plastic bottles (100% rPET fleece) creating a warm, soft layer to keep little travelers snug. The exterior fabric is made from a durable 100% rPET shell treated with a PFAS-Free durable water repellent (free from forever chemicals). The simple design gives the option of being fully enclosed for cold blustery days or zipping off the top layer for the in-between months. Created with convenience in mind, this product is universal and machine washable.