The ASICS GEL-Cumulus 18 Running Shoe offers natural and easy movement for underpronators and neutral runners thanks to signature ASICS GEL rearfoot and forefoot cushioning system. Fluidride Midsole designed with ASICS Impact Guidance System philosophy provides plush cushioning and springy energy return that lasts. Guidance Trusstic system and Guidance Line midsole technology enhance gait efficiency with enhanced structure and support. Seamless construction reduced the potential for chafing while the ComforDry sockliner provides wicks away moisture. Independently placed eyelets disburse lace tension for a secure fit that won't irritates your feet. Finally, DuraSponge outsole adds durability and traction to these APMA-approved ASICS running shoes. Reccommended for underpronators and neutral runners GEL rearfoot and forefoot cushioning Fluidride midsole Impact Guidance System Guidance Trusstic System Guidance Line Seamless construction ComforDry sockliner DuraSponge outsole American Podiatric Society seal of approval 10mm drop.