Mizuno Wave Mujin 9 Women's Trail Running Shoes For experienced long-distance trail runners who prefer harsh environments such as rocks and forests, the Mizuno Wave Mujin 9 is designed to provide excellent stability, cushioning and energy return. Mesh Upper Keeping your foot well-contained and secure within the shoes, the Wave Mujin 9 uses a mesh upper. This construction allows air to flow freely and comfortably through the shoes, keeping your feet fresh and cosy, and allowing you to concentrate on the trail ahead. Not only this, but the durable mesh protects your feet from knocks and bumps, preventing dirt and mud from entering your shoes. To keep your feet feeling fresh throughout the duration of your run, the materials are moisture-wicking, therefore meaning the shoes will keep your feet dry even during the more intense sessions of your run. The forefoot is protected by thicker material that covers the toes, preventing bumps and shocks from causing any damage. The material surrounding the rearfoot will add further strength and structure offering greater protection, and reducing the risk of injuries. Support panels on the midfoot keep your foot secure and stable in the shoes, whilst a lace-up construction provides your foot with a secure, locked-in fit. Completing the uppers are a soft, cushioned collar and tongue with a lace garage to keep the laces stored without them coming undone. More than 90% recycled content has been used on the upper body lining textile. Mizuno Wave Midsole Mizuno has used their innovative wave technology in the Mujin 9 which uniformly disperses shock throughout the sole, providing excellent cushioning and enhanced stability. The Mizuno Wave provides flexibility in one direction and support in the other. The Wave absorbs the shock without compromising the comfort or cushioning while the initial shock is then transferred back to guide the athlete onto their next movement