Using these Shimano SH - GE500 MTB shoes is easy. First, lace them up using the skate - style laces and secure the instep strap for a snug fit. Clip them onto your SPD pedals and you're ready to hit the trails. When going on aggressive descents or around corners, take advantage of the flexible midsole for better control. If you need to hike, the rubber compound on the soles will give you good traction. For maintenance, clean the shoes regularly with a soft brush and mild soap. After cleaning, let them air - dry. Avoid using harsh chemicals as they may damage the fabric and rubber. Make sure to check the laces and straps for any signs of wear and tear. If they start to look frayed, it might be time to replace them. Also, keep an eye on the stiffness of the shoes. If you notice a significant change in performance, it could be a sign that the shoes are reaching the end of their lifespan.