The 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 - 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 traction and durability in high wear areas.

• FF BLAST™ MAX cushioning - One of our most energetic midsole foams that's complemented with cloud-like softness and a responsive energy return in each step
• PureGEL® technology - Softer, updated version of our GEL® technology that maintains all the acclaimed properties that have made GEL® technology famous. Approximately 65% softer vs standard GEL® technology
• Engineered mesh upper - A lightweight, breathable mesh material that reduces the need for additional overlays
• FLUIDRIDE® outsole - The outsole material is blended with EVA and rubber to help provide comfort and traction without sacrificing durability
• Reflective details - Visibility for enhanced nighttime and early-morning reflective brightness
• OrthoLite™ X-30 sockliner - Sockliner that provides cushioning performance and moisture management for a cooler, dryer environment
• AHAR® LO heel plug rubber - A lower-density rubber placed in key areas of the outsole for reliable grip and traction without sacrificing durability
• The sockliner is produced with the solution dyeing process that reduces water usage by approximately 33% and carbon emissions by approximately 45% compared to the conventional dyeing technology