The New Balance Tektrel trail running shoes feature a traditional lace-up closure for a secure, adjustable fit. To ensure optimal comfort and performance, lace them snugly but not so tight as to restrict blood flow. These shoes are designed for adult female runners and are compatible with standard running apparel and socks. They are suitable for a wide range of trail conditions, from packed dirt to rocky paths, as well as road segments. For care, it's recommended to clean off mud and dirt after each run using a soft brush and mild soap, then air dry away from direct heat or sunlight to preserve material integrity. Avoid machine washing or drying, as this can damage the shoe's structure and materials. Info needed: Specific material composition for detailed cleaning instructions.