Ryka - N-Gage XT (Silver/Smoke/Oyster/Mandarin) - Women's: Full foot Engage cushioning combined with extended midfoot shank offers superior cushioning and midfoot stability for multiple gym activities. Synthetic/Mesh upper provides lightweight, breathable support. Forefoot and rearfoot Engage for superior cushioning with rebound. Midfoot TPU shank delivers arch support and stability. Upper strap closure acts as an adjustable anchor that supports foot. Removable, molded Nitracel sock liner adds cushioning and comfort.