NIKE Women&#39;s Zoom All Out Low Running Shoes,NIKE,878671" /> Synthetic Imported Rubber sole Engineered mesh provides ventilated support. 3/4-length, visible Zoom Air unit for quick response. Partial mesh inner sleeve wraps the foot for a plush, comfortable fit. Notches at the tongue provide easy on and off. Premium Cushlon foam forefoot and thin layer on top of the Zoom Air unit provides soft and springy yet responsive cushioning with a supportive feel. Transluscent rubber outsole with Waffle pistons helps absorb impact and provides multi-surface traction. Pentagon-shaped lugs enhance cushioning.