Callaghan Algoritmo Sneaker pairs treated suede and textile uppers with 3M Scotchgard water repellency and an XL Extralight sole for lightweight cushioning. Designed for comfortable everyday walking with enhanced stability and adaptive fit. Key attributes: Green | Salvia | Textile, Suede leather | Water-repellent finish (3M Scotchgard) | XL Extralight sole for lightweight cushioning | Adaptive Algoritmo technology for improved cushioning and stability | Removable insole | Lace-up closure | Low-top silhouette | Mixed-material upper | Suede panels | Lace-up closure | Dimensions & fit: Adaptive fit (Adaptaction/Algoritmo) — adapts to foot width during walking (approx. 5–8 mm) | Composition & care: Suede leather | Textile | XL Extralight sole material | Clean suede with a lightly damp cloth and allow to dry; use a suede brush and a suitable water‑repellent spray. Clean textile areas with a soft brush and mild soap; air dry. Do not machine wash.