The Nike Zoom Gravity in black, Metallic Pewter, and Anthracite colors. Men’s size 13. EXTREMELY LIGHTWEIGHT! Designed to make you run faster, multi-surface traction, air cushion, arch support. A thin, minimalist look w/ curves for sharp style! Excellent used condition. No flaws. Original retail $100. Make me an offer! Bundle and save! Men’s size 13, Gravity Zoom, metallic, anthracite, & pewter sneakers by Nike.