Men's ASICS GEL-Cumulus 28 Size:13.0 A generative outsole is designed

A generative outsole is designed using data from our athletes

Responsive EVOLyte® carbon fiber cap and two layers of Aerospring Rebound foam combine to deliver exceptional comfort and smooth and efficient energy transfer through your gait from foot strike to toe off

Molded EVA sockliner

Offers a supportive and comfortable foothold

Temperature balance built for the trails - the Zephyrunner Wind Shell is an ultralight

Men's ASICS GEL-Cumulus 28 Size:13.0 A generative outsole is designedThe GEL CUMULUS 28 shoe is a lightweight running shoe that's designed to provide a smooth underfoot experience. FF BLAST MAX foam is one of our most energetic cushioning technologies. This material is designed to help create cloud like landings and a responsive toe off during your run. A FLUIDRIDE outsole material is strategically placed to provide smooth transitions between strides. An AHAR LO material is also positioned in the heel area for added