Spenco® Diabetic Support Foot Beds. Proven technologies for maximum support and comfort. Triple density design - PLASTAZOTE* Foam for even pressure distribution, Spenco® Material for extra comfort and a unique EVA base that may be heat molded by a footcare professional for full contact. Designed as an integral part of a diabetic footcare program.  Unconditionally guaranteed for six months by the manufacturer. #38-141 – Men’s sizes 9, 10, 11, 12. #38-117 –Women’s sizes 6, 7, 8, 9.