With an increased landing surface to accommodate every foot strike, the premium feel and fit of the GEL-CUMULUS 20 women's performance running shoe produces a gentler, more comfortable ride as you look to run further than ever before. Featuring FLYTEFOAM technology for optimal bounce-back, a full-ground contact outsole for smoother heel-to-toe movement and SPeVA insole material that provides ample room in the ball girth and toe area, performance and comfort come together to make this a perfect all-round running shoe. The new rolled collar provides a sleeker silhouette, while the ORTHOLITE sockliner and GEL technology cushioning system mean you can go the extra mile in comfort. Weight: 8.32. Heel Height: 22mm. Forefoot Height: 12mm. GEL-CUMULUS 20 A favorite for 20 years and counting. The GEL-CUMULUS model celebrates its 20th anniversary with premium technology and a refined design that offers optimal support and comfort for runners of all levels. A FLYTEFOAM midsole teams up with rearfoot and forefoot GEL technology cushioning for a smooth, lightweight ride that maintains full contact with the ground. Its jacquard mesh upper elevates the styling and forms to your foot for a fit that feels customized for you. Read more Ultralight Cushioning FLYTEFOAM Propel and FLYTEFOAM Lyte technologies deliver complete cushioning and bounce back while GEL technology improves shock attenuation during impact. Flexible Fit Jacquard mesh upper combines multidirectional stretch mesh and reinforcements that adapt to the foot providing an exceptional fit. Full Ground Contact The GEL-CUMULUS 20 shoe offers an inherently stable ride due to midsole geometry and full ground contact at midfoot. Read more Recommended DYNAFLYTE 3 GEL-CUMULUS 20 GEL-NIMBUS 20 GT-2000 6 GEL-KAYANO 25 Pronation UNDERPRONATION UNDER, NEUTRAL NEUTRAL OVER, NEUTRAL OVERPRONATION How Your Foot Contacts the Ground The outer side of the heel hits the ground at an increased angle with little or no normal pronation, causing a large transmission of shock through the lower leg. The foot lands on the outside of the heel, then rolls inwards (pronation) to absorb shock and support body weight. The foot lands on outside of heel, then rolls inwardly (pronates) excessively, transferring weight to inner edge instead of the ball of the foot. Push Off The pressure is on the smaller toes on the outside of the foot. There is even distribution from the front of the foot. Big toe and second toe do most of the work Foot Type High Arches Normal Arches Low Arches