The flat, wide base with Nike Air cushioning provides stability and comfort for lifting. The heel is redesigned with supportive padding to reduce strain during heavier sets. All this is combined in a durable shoe made to tackle the toughness of the gym. IDEAL SUPPORT - The wraparound heel and laces in the medial area provide support during explosive movements. Mesh, under-eyelets and durable outer layers let your foot breathe during demanding daily workouts.