Nike Shox Z Calistra updates the classic Shox line with dynamic column cushioning and a minimalist retro look. The silhouette pairs Shox energy-return technology with a lightweight synthetic upper for comfortable everyday wear. Key attributes: Pale ivory | Oatmeal | Synthetic material | Dynamic Shox cushioning | Breathable upper | Shox midsole columns for responsive cushioning | Lightweight synthetic upper for easy movement | Durable construction for regular use | Retro-inspired design | Low-cut, sport silhouette | Subtle pale ivory colorway | Composition & care: Upper: synthetic material | Lining: synthetic material | Sole: synthetic material