The GEL-CUMULUS 25 running shoe is a great choice if you want a shoe with extra cushioning. Our lightest and most cushioned GEL-CUMULUS shoe yet, its comfort will put your mind at ease during your run. The shoe's PureGEL technology improves softness and shock absorption to reduce the impact on your joints. This is made possible thanks to the updated midsole design, which allows more foam to be placed for added comfort. What makes GEL-CUMULUS 25 running shoe comfortable? Internalised PureGEL technology improves softness and shock absorption to reduce the impact on your joints. More FF BLAST PLUS foam creates a softer and more comfortable running experience. Updated midsole design allows for more foam to ensure even more comfort. What else makes the GEL-CUMULUS 25 shoe a great choice? The GEL-CUMULUS 25 running shoe includes additional technical features to support you during your runs, which you’ll find listed under ‘Tech & Features’ below.