Product Information SKU: #8800396Celebrating its 17th iteration, the latest ASICS? Gel-Cumulus? hasn't lost the cloud-like plush and subtle stability you have come to love.Support Type: Neutral to underpronation (supination).Cushioning: Minimal feel with lightweight, flexible response.Surface: Road.Differential: 10 mm. Breathable mesh and synthetic upper materials. Seamless upper construction reduces the likelihood of friction-related irritation.Lace-up closure.Discrete eyelets disburse lace tension for optimal comfort. Padded tongue and collar. Soft textile lining. Thin foam ComforDry™ sockliner features anti-odor properties for a cooler, drier in-shoe feel. I.G.S? (Impact Guidance System) employs linked componentry to enhance the foot's natural gait from heel strike through toe-off.Women's-specific midsole design features a lower-density top layer that allows ladies to better enjoy the benefits of midsole compression. Rearfoot and Forefoot Gel? systems work together to reduce impacting shock and allow movement in multiple planes from heel strike through toe-off.FluidRide™ midsole provides just the right balance of bounce back, cushioning, and lasting wear in a lightweight package. Heel/Forefoot: 22 mm/12 mmGuidance Trusstic System? integrates Guidance Line? for heightened stride efficiency that doesn't interfere with mid-foot structural integrity. Guidance Line vertical flex groove decouples the tooling along the line of progression for a smoother ride.Imported. Product measurements were taken using size 8.5, width 2A - Narrow. Please note that measurements may vary by size.Weight of footwear is based on a single item, not a pair.Measurements: Weight: 10 oz