Brooks Women's Glycerin 22 Running ShoesColor: White/Brown/BlueDesign:New engineered double jacquard knit upper provides a flexible, accommodating fitLace-up style keeps your foot secureIn-Shoe Comfort:Nitro-infused DNA Tuned; Larger cells in the heel provide plush landings, while smaller cells in the forefoot invite responsive toe-offsThe broad platform stabilizes your foot while the tuned heel and forefoot promotes smooth heel-to-toe transitionsDurability & Traction:RoadTack outsole is made with recycled materials and offers lightweight durability and reboundHPR Heel Rubber ensures surefooted traction