The gel-cumulusâ„¢ 26 running shoe is a great choice if you want a shoe with extra cushioning. our lightest and most cushioned gel-cumulusâ„¢ shoe yet, its comfort will put your mind at ease during your run.the shoe's puregelâ„¢ technology improves softness and shock absorption to reduce the impact on your joints. we've updated the midsole design by combining our ff blastâ„¢ plus foam with a fluidrideâ„¢ outsole to give you added comfort during your run