Brooks Trance 11 - For a deluxe ride from heel to toe, look no further than the Brooks Trance 11. Souped-up with the latest and greatest, this running shoe delivers total plushness in an incredibly tailored package. Moisture-managing Element™ mesh upper with synthetic overlays that are strategically located to help provide a secure fit. A full-length caterpillar crash pad with independent yet integrated segments provides an exceptionally smooth lay-down, and a foam constructed saddle conforms to the foot for a custom fit. Full-length DNA is a high energy return cushioning device consisting of highly viscous liquid that performs like millions of "nanosprings". Full-length DNA is designed to tailor the level of cushioning to each individual's weight, pace, biomechanics, and running environment. BioMoGo midsole is designed to offer resilient cushioning and extends the full length of the midsole. BioMoGo is also environmentally friendly, as it will biodegrade 50 times faster in a landfill compared to traditional foam midsoles. Progressive Diagonal Rollbar (PDRB®) begins at the medial heel and extends through to the medial forefoot to smoothly reduce excess pronation. DRB™ Accel is located at the bottom of the midsole in the midfoot to balance support and torsional rigidity with responsiveness for smooth and fast heel-to-toe movement. Stable Pod™ Configuration is a midsole/outsole design pattern intended to set the foot up for an efficient, balanced position from heel to toe. The focus of this design is on stability and responsiveness. HPR Plus ioutsole with blown rubber in the forefoot to provide responsiveness and flexibilty. Removable insole. Wt. 11.9 oz.