HOTTER Gravity Comfort Concepts Nubuck Leather Sneakers NWT Sz 8 Brand new with tags, never worn-perfect condition. Box not included. FROM WEBSITE Gravity may keep you comfortably to the ground, but it has you walking on air with Cushion+ technology and its combined high energy return from Freesole and Infinergy Ⓡ, adds more power to your stride and reduces leg fatigue with its OrthoLite® insole. Lightweight from its sports inspired styling and breathable sporty mesh lining and insole, Gravity provides a comfortable wear from its pinned perforation for breathability and a foam padded collar for extra supportive cushioning to the ankle.