These hiking boots are great for long - distance trekking. To use them, just put them on like regular boots. Make sure to tie the laces properly for a snug fit. When walking on uneven terrain, the boots' stability will help you keep your balance. As for maintenance, clean the boots after each use. Use a soft brush to remove dirt and mud from the upper and sole. Avoid using harsh chemicals as they may damage the materials. If the boots get wet, let them dry naturally at room temperature, not near a heater. For the best performance, replace the insoles regularly, especially if you do a lot of hiking. And always check the laces and soles for wear and tear before each trip.