SuzziPad Microwave Slippers Grey New Size - Large 8.5-9.5 Color Grey Faux Fur Warmed in the microwave, warm slippers will help relax stiff muscles, bolster circulation and flexibility, and relieve the pain associated with Rheumatoid arthritis, Reynaud’s syndrome, Achilles tendinitis, plantar fasciitis, heel spurs, and Morton's toe. Microwavable slippers also perfect for someone who are on their feet all day to relieve foot fatigue. SUZZIPAD heated shoes provide a comfortable and warm harbor for tired and sore feet!