Created to improve the footaposaposs natural gait with every strike, the new full ground contact outsole of the asics gel cumulus running shoe for men ensures a more fluid heel to toe movement, while flytefoam technology guarantees exceptional bounce back. A gel technology cushioning system couples with a new speva foam lasting to provide increased room in the ball girth and toe area to make your run more comfortable. The orthotic sockliner improves fit and feel, while discrete eyelets and a new rolled collar provide a sleeker silhouette. This is the ideal all rounder shoe for medium to high mileage runners, performing at any pace. Mens running shoes lace up eva sockliner energised cushioning flytefoam™ lyte technology flytefoam™ propel technology gel™ technology, forefoot and rear aharplus™ sponge rubber outsole i.g.s™ impact guidance system technology synthetic textile upper, textile inner, synthetic sole for product specific queries please contact the asics customer service hub tel 44 1925599784 email consumer ukasics.com