Repurposed excess fleece textiles for upper, soft and cozy fleece lining. Elastic cuff of soft cotton for cozy & secure fit. Side whipstitch detail in contrast colors. Reflective locker loop heel tape for safety and functionality, simply secure to backpack or luggage with carabiner. Premium, multilayer Cloud Cushion comfort. Genuine suede mudguard & toe guard for extra protection. Care: Spot clean and air dry.