Nike SB Lunar Stefan Janoski River Rock/Gum Light Brown/Sail Skate Shoes nubuck Rubber sole Combination suede, leather and nubuck upper for support and comfort Ultra-lightweight, springy Lunarlon cushioning for soft yet responsive shock absorption Updated padded tongue design for flexibility and a comfortable, snug fit Modified herringbone outsole pattern for enhanced grip and flexibility Modified herringbone outsole pattern for enhanced grip and flexibility