Spenco Total Support footbed helps to prevent and reduce the pain of plantar fasciitis. The Yumi offers all the support you need - and seek in a sandal. Offers firm support and motion control. Synthetic strap is soft, to keep you in total comfort. Total Support Cushioning System is shock-absorbing and helps prevent overpronation. Orthotic Arch Support and deep heel cup promotes stability, alignment and motion control. Metatarsal arch support relieves forefoot pain. EVA footbed conforms to foot. EVA injected midsole. Rubber outsole for grip. Measurements: Weight: 6 oz Product measurements were taken using size 11, width D. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.