Callaghan Algoritmo Sneaker pairs treated suede and textile uppers with an XL Extralight sole and the brand's ALGORITMO adaptive technology for lightweight, all-day cushioning. Key attributes: Pink | Suede | Textile | Water-repellent finish (3M Scotchgard) | Lightweight cushioning (XL Extralight sole) | Adaptive fit technology (ALGORITMO) | Removable insole | Lace-up fastening | Low-top silhouette | Suede and textile paneling | Padded collar | Dimensions & fit: Heel height: 5 cm | Adaptive fit technology (ALGORITMO) — expands width by 5–8 mm during walking | Composition & care: Upper: Suede and textile | Lining: Textile | Sole: XL Extralight (EVA)