The lightweight durability, underfoot support, and reliable response of the ASICS® GEL-Cumulus® 21 Lite-Show™ running shoe lets you go the distance, farther and faster, every time.
Learn about the ASICS Cumulus legacy here .
Predecessor: Gel-Cumulus 20.
Support Type: Neutral.
Cushioning: High energizing cushioning.
Surface: Road.
Differential: 10 mm.
Heel/Toe: 29 mm/19 mm.
Engineered jacquard mesh upper for excellent ventilation.
Seamless upper construction reduces the likelihood of friction-related irritation.
Lite-Show™ reflective markings allows increased low-light visibility during night runs.
Lace-up closure with discrete eyelets that disburse lace tension for optimal comfort.
Features reflective materials designed to enhance visibility during low light hours.