The engineered mesh upper will allow you to keep going for hour after hour in maximised comfort. Air can constantly flow in and out of the mesh, which will remove all of the warm air produced from exercise, replacing it with cooler air from outside, providing a cycle of ventilation. Once your foot begins to sweat, the mesh will allow the moisture to escape out of the shoe. Once wicked away, the material will dry off quickly, returning the shoe to its original weight and feel. Thicker material covers the forefoot, which will absorb shocks instantly, preventing them from reaching and damaging the toes. For rearfoot protection and durability, there is an internal heel counter. This will provide additional support, keeping your foot in a firm and upright position, and it will keep the rearfoot locked in place. To improve your visibility during night time running, the shoe has 360-degree reflectivity, making you easy to spot. The laces are elasticated and are easy to tighten and loosen all the way up the foot for a secure fit. A soft padded tongue will make the fitting feel extremely comfortable.