This is the 6th pair of 991/992's I've owned. They're a great pair of shoes for my running style and gait. Every other brand gives me knee pain. Not these. Plus they are classy and retro looking and all that. Little pricey, but this is one area I don't skimp. Worth the money!
Product Description:
Heritage shoe built for the mild to moderate overpronator who requires a combination of cushioning and enhanced stability. ABZORB SBS in heel and forefoot: Maximum shock absorption. ENCAP in midsole and heel: Polyurethane rim with C-CAP core provides supportive ride with cushioning benefit. C-CAP in midsole: Compression molded EVA for cushioning and flexibility. N-DURANCE in outsole: Rubber compound for maximum durability in high-wear areas. Blown rubber outsole: Lightweight and cushioned. Style meets national guidelines for diabetic customers: fitting (including follow-up) custom preparation and supply of off-the-shelf depth-inlay shoe manufactured to accomodate multi-density insert per shoe.