Sauconys premium marathon racer, the Endorphin Elite 2 in CitronBlack debuts a brand new super soft, super durable and explosively fast foam, called incrediRUN. This supercritical foam is here to elevate your performance. The Endorphin Elite 2 upgrades the foam, but keeps a lot of things the same, using the same slotted carbon fibre plate, aggressive speed roll technology, stack height and fit that all worked so well in the original.It does upgrade the outsole, with foam coverage through the footstrike path, added rubber coverage in the heel, and PWRTRAC rubber used for improved wet weather traction.A brand new Ultra lite mesh is enhanced with a knit tongue and seamless 3D heel build so you get the locked in fit you need in a lightweight, breathable upper. Unisex Weight 199g Stack height 39.5 - 31.5mm Heel offset 8mm Slotted carbon plate incrediRUN cushioning, highly durable soft and bouncy cushioning. Seamless 3D heel PWRTRAC Outsole for durable traction that works in the wet Knit tongue Ultra lite mesh upper. The Saucony Endorphin Elite 2 are high-end competition shoes, designed for runners seeking maximum performance in asphalt races. They incorporate advanced technologies such as incrediRUN foam and a slotted carbon fiber plate to offer a superior running experience. Surface: Asphalt Shoe type: Neutral Use: Competition Weight: 199 grams Cushioning: incrediRUN foam Plate: Full-length slotted carbon fiber Drop: 8 mm (39.5/31.5 mm)