Callaghan Algoritmo Sneaker combines water‑repellent suede and textile with a lightweight XL Extralight sole for all‑day walking comfort and cushioning. Designed for everyday walking, it prioritizes adaptive support and shock absorption. Key attributes: Blue | Celeste | Suede leather | Textile | Water‑repellent finish (3M Scotchgard) | Lightweight cushioning (XL Extralight sole) | Breathable textile lining | Adaptive support (Adaptaction technology) | Removable insole | Lace‑up closure | Low‑top silhouette | Mixed‑material upper | Suede panels | Dimensions & fit: Heel height: 5 cm | Adaptive fit (Adaptaction technology) — allows a width increase of 5–8 mm during walking. | Composition & care: Suede leather (upper) | Textile (lining) | Polyurethane (insole/template) | XL Extralight (EVA) sole | Clean suede with a lightly damp cloth and allow to dry. Use a suede brush for nap restoration and apply a suitable water‑repellent spray as needed. Do not machine wash.