The Glycerin 18 features our DNA LOFT cushioning material that provides a soft, luxurious feeling underfoot without losing responsiveness or durability, while the OrthoLite™ sockliner provides premium step-in comfort. This includes the DNA LOFT transition zones to makes every move from heel to toe feel incredibly soft and smooth. We reconfigured the midsole that allows for more DNA LOFT cushioning underfoot for extreme plushness.
In the upper we continued the plush feel of an internal stretch bootie surrounds your foot and moves and expands with your stride. We updated our stretch double-jacquard mesh that is engineered for strategic breathability, flexibility, and structure.